This Hamburger Mushroom Bake is the ultimate creamy, comforting casserole that combines savory ground beef, golden-fried mushrooms, and a rich cream cheese base. Low-carb, keto-friendly, and packed with protein, it’s perfect for busy weeknights or when you need a hearty and satisfying meal. With optional cheesy toppings and customizable ingredients, this one-pot wonder will quickly become a family favorite.
1. Preheat the oven to 350°F and grease a 9x13-inch casserole dish.
2. In a skillet over medium heat, cook ground beef until browned, about 7-10 minutes. Season with salt and pepper, then set aside.
3. In a food processor, blend softened cream cheese until smooth. Add eggs one at a time, blending after each addition. Mix with the cooked ground beef.
4. In the same skillet, melt butter and cook sliced mushrooms until golden brown, about 5-7 minutes. Season with salt, pepper, and dried parsley. Add minced garlic in the last 2 minutes.
5. Spread the beef and cream cheese mixture in the casserole dish. Top with sautéed mushrooms and optional grated cheese.
6. Bake for 20-25 minutes until the top is lightly browned and set.
7. Let the casserole cool for 5-10 minutes, then slice and serve warm with vegetables or salad.
For extra flavor, mix shredded cheese directly into the ground beef or cream cheese mixture.
Add chopped onions or bell peppers to the beef for added texture and taste.
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave.
This Hamburger Mushroom Bake is a deliciously creamy and versatile casserole that’s perfect for busy nights or low-carb meal planning. Customize it to your liking and enjoy this comforting, hearty dish any time!