Easy Sweet Potato Gratin recipe
All Recipes Side Dish Vegetables Sweet Potatoes
Ingredients
- ¼ cup canola oil 2 large onions, thinly sliced 4 pounds sweet potatoes, peeled and very thinly sliced 2 cups heavy whipping cream 1 cup maple syrup salt to taste
Nutrition Info
- 386.8 caloriescarbohydrate: 51.5 gcholesterol: 54.3 mgfat: 19.5 gfiber: 5 gprotein: 3.5 gsaturatedFat: 9.5 gservingSize: -sodium: 101.7 mgsugar: 23.1 gtransFat: : -unsaturatedFat: : -
Directions Easy Sweet Potato Gratin
Directions
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Preheat oven to 375 degrees F (190 degrees C).
Heat oil in a skillet over medium-low heat, cook and stir onions until tender and golden, about 30 minutes.
Place sweet potatoes in a large bowl.
Heat cream and maple syrup together in a saucepan over high heat, cook and stir until almost boiling, about 5 minutes. Pour 2/3 the cream mixture over sweet potatoes, toss to evenly coat.
Layer potatoes in a 9x13-inch casserole dish, seasoning with salt every 5 to 6 layers. Pour remaining cream mixture over potatoes until potatoes are 3/4 covered. Cover dish with aluminum foil.
Bake in the preheated oven for 30 minutes. Remove aluminum foil and gently stir potatoes, top with caramelized onions. Bake until potatoes are tender, about 20 more minutes. Allow to cool for about 30 minutes before serving.