"Beef Stroganoff given a Keto-style makeover! I turn this old classic into a casserole, with the same great flavor and topped with cheesy mashed cauliflower!..."
INGREDIENTS
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2 pounds 85% ground beef (I use grass-fed)
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1 batch of Cheesy Mashed Cauliflower
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1/2 onion (thinly sliced)
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1 clove garlic (minced)
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8 ounces baby bella mushrooms (sliced)
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1 cup beef stock
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2/3 cup sour cream
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1/3 cup mascarpone cheese
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1/4 cup white wine (I use Pinot Grigio)
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2 tablespoons butter (unsalted)
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3 teaspoons Worcestershire Sauce