12 Jump to Recipe Print RecipeYou might’ve seen us making this French Onion Style Mashed Potatoes dish on our TikTok, Instagram, Twitter or Facebook. Or maybe you saw the post on our Pinterest.Regardless of how you found it, we’re just glad that you did! No long, drawn out story– we just hope you enjoy! French Onion Style Mashed Potatoes Print Recipe Pin Recipe Prep Time 25 minutes minsCook Time 1 hour hrTotal Time 1 hour hr 25 minutes mins Course Dinner, Main Course, Side Dish Ingredients Caramelized Onions6 Tbsp Butter4 Sweet Onions slicedSaltPotatoes5 Lbs Yukon Gold Potatoes peeled + diced12 Tbsp Butter1½ Cups Heavy Cream8 Oz Gruyère Cheese grated1-2 Tsp SaltBlack Pepper to taste Instructions Heat a large skillet over medium-low heat. Add butter then onions and salt once butter is melted. Cook for 10 minutes while stirring to let onions cook down.Reduce heat to low and cook for 45-60 minutes to let onions turn golden. Stir occasionally so onions don’t stick.Place potatoes in a large pot a cold water over medium heat. Season water with salt and bring potatoes to a boil. Boil potatoes for 12-15 minutes until fork tender. While potatoes are boiling, heat a small saucepan over medium-low heat. Pour in butter and heavy cream and let mixture warm up and combine. Drain potatoes and place back into pot. Using a masher, mash potatoes to desired consistency. Mash in ½ of butter cream mix and salt. Then stir in last ½ of butter cream mixture and cheese allowing it to melt within. Stir in ½ of caramelized onions and taste. Add more salt or pepper if desired. Plate potatoes and top with remaining caramelized onions. Enjoy! Keyword Onions, Potato Please leave this field empty get consistent tips, guides, and recipes We don’t spam! Read our privacy policy for more info. Please check your inbox or spam folder to confirm your subscription.