Boston Market Sweet Potato Casserole

Prep Time: 10 Minutes

Cook time: 60 Minutes

Serves: 4

Description
The brown sugar, cream, marshmallows and oatmeal streusel gives this casserole a taste similar to sweet potato pie, yet the dish goes great alongside meals as varied as low-key chicken dinners or festive holiday banquets. And the great part is, if you’re planning to use this for entertaining, you can make everything but the streusel a day ahead so you won’t be stressed at crunch time. Just cover the filled baking dish and pop it in the fridge. Take it out a few hours before you plan to bake it so the casserole can come close to room temperature, then you simply make your streusel and pop the whole thing in the oven.
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Ingredients

 * Preheat oven to 350 °F.
 * 3 cups mashed sweet potatoes (2 to 3 potatoes-see step #1)
 * 3/4 -1 cup dark brown sugar
 * 1/4 cup heavy cream
 * 1/8 cup melted butter
 * 1/2 Egg
 * 1/2 teaspoon Pumpkin Pie Spice
 * 1/2 teaspoon  cinnamon
 * 1/2 teaspoon  cinnamon


 * 1/8 teaspoon salt

Oatmeal Streusel

 * ½ cup rolled oats
 * 4 tablespoons dark brown sugar
 * 2 tablespoon all-purpose flour
 * ¼ teaspoon ground cinnamon
 * 4 tablespoons cold butter

Directions

 * 1) Rub a little vegetable oil on the skin of each sweet potato and bake them in a preheated 400 degree oven for 60 to 70 minutes or until they are tender.
 * 2) Turn oven down to 350  °F.
 * 3) When the potatoes are cool enough to handle, scrape out the insides and use an electric mixer on high speed to beat the potatoes until they are mashed and smooth.
 * 4) Measure about 3 cups of the mashed sweet potato into a large bowl.
 * 5) Add the brown sugar, heavy cream, melted butter, cinnamon, Pumpkin Pie Spice, egg and salt...beat together! Then add into the sweet potatoes and mix well with the beater until all the ingredients are incorporated.
 * 6) Pour this mixture into an 8×8-inch baking dish.
 * 7) Preheat oven to 350 °F.

Oatmeal Streusel

 * 1) Make the oatmeal streusel by grinding the rolled oats to a fine flour using a food processor.
 * 2) A blender will also work.
 * 3) Combine the oat flour with 4 tablespoons brown sugar, all-purpose flour, and ¼ teaspoon cinnamon in a small bowl.
 * 4) Cut the cold butter into the dry mixture using a pastry knife or a fork.
 * 5) You should have a crumbly mixture with pea-size bits.
 * 6) Sprinkle this oatmeal streusel over the sweet potato mixture and pop it into the oven for 70 to 80 minutes or until the top begins to brown slightly.