{"id":2512,"date":"2018-03-16T10:55:56","date_gmt":"2018-03-16T16:55:56","guid":{"rendered":"http:\/\/french-barn.com\/blog\/?p=2512"},"modified":"2018-03-16T10:55:56","modified_gmt":"2018-03-16T16:55:56","slug":"potatoes-au-gratin-haricots-verts-prosciutto","status":"publish","type":"post","link":"https:\/\/french-barn.com\/blog\/food-wine\/from-the-oven\/potatoes-au-gratin-haricots-verts-prosciutto","title":{"rendered":"Potatoes au Gratin with Haricots Verts and Prosciutto"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-2519\" src=\"https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-7.jpg\" alt=\"potatoes-au-gratin-prosciutto-hericoverts\" width=\"1200\" height=\"800\" srcset=\"https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-7.jpg 1200w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-7-300x200.jpg 300w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-7-1024x683.jpg 1024w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-7-768x512.jpg 768w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-7-330x220.jpg 330w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-7-296x197.jpg 296w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-7-690x460.jpg 690w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-7-1050x700.jpg 1050w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-7-870x580.jpg 870w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>Growing up in Southern Louisiana, comfort foods were the star of my childhood. Whether we were gathering with friends over bowls full of gumbo or court-bouillon on the weekend, making red beans and rice on Mondays, or spooning my mothers\u2019 favorite weeknight-friendly green bean, ham, and potato stew, the bowl was the vessel and the warm food what got us through long days. This last dish was the kind that you could cozy up with and eat for days, simmered low and slow until the flavors melded and the potatoes were tender. It wasn\u2019t an eloquent dish, per se, but it was one that warmed the hearts of almost anyone who ate it, especially during these long end-of-winter days.<img decoding=\"async\" class=\"size-full wp-image-2514 aligncenter\" src=\"https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-2.jpg\" alt=\"potatoes-au-gratin-prosciutto-hericoverts\" width=\"800\" height=\"1200\" srcset=\"https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-2.jpg 800w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-2-200x300.jpg 200w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-2-683x1024.jpg 683w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-2-768x1152.jpg 768w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-2-330x495.jpg 330w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-2-690x1035.jpg 690w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-2-387x580.jpg 387w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/> <img decoding=\"async\" class=\"alignnone size-full wp-image-2515\" src=\"https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-3.jpg\" alt=\"potatoes-au-gratin-prosciutto-hericoverts\" width=\"1200\" height=\"800\" srcset=\"https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-3.jpg 1200w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-3-300x200.jpg 300w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-3-1024x683.jpg 1024w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-3-768x512.jpg 768w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-3-330x220.jpg 330w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-3-296x197.jpg 296w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-3-690x460.jpg 690w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-3-1050x700.jpg 1050w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-3-870x580.jpg 870w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p>This Potatoes au Gratin pulls notes from my mother&#8217;s homey stew but really deserves a class of its own. Deeply caramelized shallots cooked in a dry white wine form the base of the green beans, which are layered, almost in a lasagna-style method, along with strips of salty prosciutto, thinly sliced potatoes, and rich shredded gruy\u00e8re cheese. Warming nutmeg is sprinkled in with just a dash of cayenne for heat. And it&#8217;s all topped with a not-so-bashful layer of gruy\u00e8re and sharp cheddar that\u2019s cooked until it just begins to bubble and turn crisp.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2518\" src=\"https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-6.jpg\" alt=\"\" width=\"800\" height=\"1200\" srcset=\"https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-6.jpg 800w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-6-200x300.jpg 200w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-6-683x1024.jpg 683w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-6-768x1152.jpg 768w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-6-330x495.jpg 330w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-6-690x1035.jpg 690w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-6-387x580.jpg 387w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2517\" src=\"https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-5.jpg\" alt=\"potatoes-au-gratin-prosciutto-hericoverts\" width=\"960\" height=\"1200\" srcset=\"https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-5.jpg 960w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-5-240x300.jpg 240w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-5-819x1024.jpg 819w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-5-768x960.jpg 768w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-5-330x413.jpg 330w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-5-690x863.jpg 690w, https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-5-464x580.jpg 464w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/p>\n<p>\n    <div id=\"yrecipe-container-45\" class=\"yrecipe-container-border\" >\n    <div itemscope itemtype=\"http:\/\/schema.org\/Recipe\" id=\"yrecipe-container\" class=\"yrecipe\">\n      <div id=\"yrecipe-innerdiv\">\n        <div class=\"item b-b\"><div class=\"yrecipe-print-link fl-r\"><a class=\"print-link\" title=\"Print this recipe\" href=\"javascript:void(0);\" onclick=\"yrPrint('yrecipe-container-45', 'https:\/\/french-barn.com\/blog\/wp-content\/plugins\/yummly-rich-recipes\/', '' ); return false\"><img decoding=\"async\" src=\"http:\/\/testblog.french-barn.com\/wp-content\/uploads\/2015\/11\/recipe-print1.png\"><\/a><\/div><div id=\"y-recipe-link-45\" class=\"y-recipe-link fl-r hide-print\"> <a href=\"\/\/yummly.com\" class=\"YUMMLY-YUM-BUTTON yummly-button add-recipe\">Yum<\/a>\n<script src=\"https:\/\/www.yummly.com\/js\/widget.js?wordpress&p=wp\"><\/script>\n                <\/div><div id=\"yrecipe-title\" itemprop=\"name\" class=\"b-b h-1 strong\" >Potatoes au Gratin with Haricots Verts and Prosciutto<\/div>\n      <\/div><div class=\"ymeta yclear\">\n      <div class=\"fl-l width-50\"><p id=\"yrecipe-prep-time\">Prep Time: <span itemprop=\"prepTime\" content=\"PT20M\">20 minutes<\/span><\/p><p id=\"yrecipe-cook-time\">Cook Time: <span itemprop=\"cookTime\" content=\"PT1H20M\">1 hour, 20 minutes<\/span><\/p><p id=\"yrecipe-total-time\">Total Time: <span itemprop=\"totalTime\" content=\"PT1H40M\">1 hour, 40 minutes<\/span><\/p><\/div>\n      <div class=\"fl-l width-50\"><p id=\"yrecipe-yield\">Yield: <span itemprop=\"recipeYield\">8<\/span><\/p><\/div>\n      <div class=\"yclear\">\n      <\/div>\n    <\/div><p id=\"yrecipe-ingredients\" class=\"h-4 strong\">Ingredients<\/p><ul id=\"yrecipe-ingredients-list\"><li id=\"yrecipe-ingredient-0\" class=\"ingredient\" itemprop=\"ingredients\">2 cups of half-and-half (or half cream and half milk)\r<\/li><li id=\"yrecipe-ingredient-1\" class=\"ingredient\" itemprop=\"ingredients\">2-1\/4 pounds of Yukon Gold potatoes (about 8 medium-sized potatoes), sliced very thin using a mandoline or a sharp knife\r<\/li><li id=\"yrecipe-ingredient-2\" class=\"ingredient\" itemprop=\"ingredients\">\u00bd teaspoon of nutmeg\r<\/li><li id=\"yrecipe-ingredient-3\" class=\"ingredient\" itemprop=\"ingredients\">\u00bc teaspoon of cayenne pepper\r<\/li><li id=\"yrecipe-ingredient-4\" class=\"ingredient\" itemprop=\"ingredients\">2 teaspoons of kosher salt, or 1 teaspoon of regular table salt, plus more to taste\r<\/li><li id=\"yrecipe-ingredient-5\" class=\"ingredient\" itemprop=\"ingredients\">4 shallots, diced finely\r<\/li><li id=\"yrecipe-ingredient-6\" class=\"ingredient\" itemprop=\"ingredients\">3 tablespoons of butter\r<\/li><li id=\"yrecipe-ingredient-7\" class=\"ingredient\" itemprop=\"ingredients\">\u00bc cup of dry white wine, such as sauvignon blanc\r<\/li><li id=\"yrecipe-ingredient-8\" class=\"ingredient\" itemprop=\"ingredients\">1 pound haricots verts (or green beans*), ends trimmed\r<\/li><li id=\"yrecipe-ingredient-9\" class=\"ingredient\" itemprop=\"ingredients\">6 ounces of prosciutto\r<\/li><li id=\"yrecipe-ingredient-10\" class=\"ingredient\" itemprop=\"ingredients\">2 cups of gruy\u00e8re cheese (about 10 ounces), grated and divided into two equal parts\r<\/li><li id=\"yrecipe-ingredient-11\" class=\"ingredient\" itemprop=\"ingredients\">\u00bc cup of grated sharp cheddar cheese \r<\/li><li id=\"yrecipe-ingredient-12\" class=\"ingredient\" itemprop=\"ingredients\"><\/li><\/ul><p id=\"yrecipe-instructions\" class=\"h-4 strong\">Directions<\/p><ol id=\"yrecipe-instructions-list\" class=\"instructions\"><li id=\"yrecipe-instruction-0\" class=\"instruction\" itemprop=\"recipeInstructions\">Preheat oven to 350 degrees F. \r<\/li><li id=\"yrecipe-instruction-1\" class=\"instruction\" itemprop=\"recipeInstructions\">Pour cream in a large mixing bowl and add nutmeg, cayenne, and salt. Add the potatoes and toss to coat. Set aside to soak while you prepare the green beans.\r<\/li><li id=\"yrecipe-instruction-2\" class=\"instruction\" itemprop=\"recipeInstructions\">Heat butter in a medium-sized skillet over medium heat. Cook shallots in butter until tender and fragrant, about 7-8 minutes. Add \u00bc cup of white wine and continue to cook until liquid is reduced and mostly absorbed, about 5 minutes, being careful that the shallots don\u2019t burn. Add haricots verts and toss to coat. \r<\/li><li id=\"yrecipe-instruction-3\" class=\"instruction\" itemprop=\"recipeInstructions\">Place a single layer of haricots verts and shallot mixture (about 1\/3 of the total green beans) in a pan or casserole dish of about 9\u201dx13\u201d. Add a single layer of prosciutto on top of the haricots verts. Add a single layer of potatoes, arranging the potatoes as best you can so that the potato layer is no more than two rounds deep at any point. Sprinkle roughly \u00bc cup of the cheese mixture over the potatoes. Repeat this layering process until haricots verts, prosciutto, and potatoes are gone and finish the layering process by pouring about half of the cream that remains in the bowl over the potatoes, being sure not to let the cream get any higher than \u00bc-inch from the top of your casserole dish. (You may need to do this slowly so the cream settles in to the bottom without overflowing from the top of your dish.) Finally, top the dish with the remaining (roughly 1 cup) of grated cheese and, if more cheese is desired, extra sharp cheddar cheese.\r<\/li><li id=\"yrecipe-instruction-4\" class=\"instruction\" itemprop=\"recipeInstructions\">Bake at 350 degrees F for approximately 1 hour and 30 minutes*. Cheese should be just starting to turn golden on top. Check potatoes for doneness by piercing with a fork to make sure they\u2019re tender; if not, continue to cook for 10 minutes at a time until tender. Taste test and sprinkle with additional salt if desired. <\/li><\/ol><p id=\"yrecipe-notes\" class=\"h-4 strong\">Notes<\/p><div id=\"yrecipe-notes-list\"><p class=\"notes\">You can use green beans in lieu of haricots verts, but I find they hold a bit more water than the thin haricots verts so they may leave leftover liquid in the pan.<\/p><p class=\"notes\">Cooking time may vary depending on the dimensions of your pan. Begin checking the dish after 1 hour and continue checking every 10 minutes until the potatoes are cooked through and the cheese on top is turning just golden in parts. <\/p><\/div><div class=\"yummly-recipe-plugin\" style=\"display: none;\">0.1<\/div><a id=\"y-printed-permalink\" href=\"https:\/\/french-barn.com\/blog\/food-wine\/from-the-oven\/potatoes-au-gratin-haricots-verts-prosciutto\"title=\"Permalink to Recipe\">https:\/\/french-barn.com\/blog\/food-wine\/from-the-oven\/potatoes-au-gratin-haricots-verts-prosciutto<\/a><\/div><div id=\"y-printed-copyright-statement\" itemprop=\"copyrightHolder\">The French Barn - Blog<\/div><\/div><script type=\"text\/javascript\">wk_bootstrap();<\/script><img loading=\"lazy\" decoding=\"async\" id=\"yrecipe-beacon\" src=\"http:\/\/yummly-static.s3.amazonaws.com\/pixels\/wordpress-plugin.png?url=https%3A%2F%2Ffrench-barn.com%2Fblog%2Ffood-wine%2Ffrom-the-oven%2Fpotatoes-au-gratin-haricots-verts-prosciutto\" width=\"0\" height=\"0\">\n        <\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Growing up in Southern Louisiana, comfort foods were the star of my childhood. Whether we were gathering with friends over<\/p>\n","protected":false},"author":5,"featured_media":2519,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[69,2,71],"tags":[239,124,241,236,237,240],"class_list":["post-2512","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-from-the-oven","category-food-wine","category-classics","tag-au-gratin","tag-gruyere","tag-haricots-verts","tag-potatoes","tag-prosciutto","tag-side-dish"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Potatoes au Gratin with Haricots Verts and Prosciutto<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/french-barn.com\/blog\/food-wine\/from-the-oven\/potatoes-au-gratin-haricots-verts-prosciutto\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Potatoes au Gratin with Haricots Verts and Prosciutto\" \/>\n<meta property=\"og:description\" content=\"Growing up in Southern Louisiana, comfort foods were the star of my childhood. Whether we were gathering with friends over\" \/>\n<meta property=\"og:url\" content=\"https:\/\/french-barn.com\/blog\/food-wine\/from-the-oven\/potatoes-au-gratin-haricots-verts-prosciutto\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/LacancheCANADA\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/chocolateandmarrow\/\" \/>\n<meta property=\"article:published_time\" content=\"2018-03-16T16:55:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/french-barn.com\/blog\/wp-content\/uploads\/2018\/02\/Potatoes-Au-Gratin-Prosciutto-Hericoverts-7.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Brooke Bass\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@brookebasspdx\" 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