Keto Beef Stroganoff Casserole

Name: Keto Beef Stroganoff Casserole
Prep time: 12 min
Cook time: 20 min
Total time: 32 min
Cuisine: American
Ingredients: 2 pounds 85% ground beef (I use grass-fed); 1 batch Keto Cheesy Mashed Cauliflower; 12 ounces baby bella mushrooms (sliced); 1 1/2 cups beef broth; 2/3 cup sour cream; 1/2 yellow onion (diced); 4 cloves garlic (minced); 1/4 cup white wine (I use Pinot Grigio); 2 tablespoons butter (unsalted); 1 tablespoon Worcestershire Sauce; 1/2 teaspoon salt (divided); 1/4 teaspoon ground black pepper (divided); 1/4 teaspoon xanthan gum

Instructions

Prep:12minCook:20min

This Keto Beef Stroganoff Casserole is a stroganoff-style spin on the classic Shepherd's Pie. Savory ground beef, mushrooms and onions in gravy are baked with a creamy cheesy mashed cauliflower topping for the ultimate low carb comfort food.

Updated at: Thu, 05 Nov 2026 09:06:56 GMT