Creamy Sweet Potato Casserole

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   1. COOK POTATOES Combine potatoes, cream, butter, sugar, salt, and pepper in Dutch oven. Cook covered, stirring occasionally, over medium heat until potatoes begin to break down, 20 to 25 minutes.

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   2. SIMMER POTATOES Reduce heat to medium-low and continue to cook, covered, until liquid has been absorbed and potatoes are completely tender, 15 to 20 minutes. Meanwhile, adjust oven rack to upper-middle position and heat oven to 450 degrees.

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   3. MASH POTATOES Add cream cheese to pot. Using potato masher, mash until cream cheese is fully incorporated and sweet potatoes are smooth or if you prefer silky-smooth potatoes, use a hand mixer to beat the potatoes. Continue to cook, stirring constantly, until potatoes are thickened, about 5 minutes.

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   4. TOAST MARSHMALLOWS Transfer potato mixture to 2-quart baking dish and top with single layer marshmallows. Bake until marshmallows are browned, about 5 minutes. Serve.

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   MAKE AHEAD: After transferring sweet potato mixture to baking dish, mixture can be refrigerated, covered, up to 2 days. Microwave until warm for 4 to 7 minutes before topping with marshmallows and baking as directed.

* Per serving · 4 servings · Values may vary.