Name: Savory Creamy Mushroom and Ground Beef Bake with Cheese
Prep time: 15 min
Cook time: 20 min
Total time: 35 min
Cuisine: American
Ingredients: 1 lb ground beef; 8 oz mushrooms (white or cremini), sliced; 1 medium onion, chopped; 3 cloves garlic, minced; 4 oz cream cheese; 1/2 cup heavy cream; 1 1/2 cups shredded cheese (cheddar, mozzarella, or blend); 2 tablespoons olive oil or butter; 1 teaspoon salt (or to taste); 1/2 teaspoon black pepper; Optional: 1 teaspoon Italian seasoning, 1/2 teaspoon paprika, parsley for garnish

This savory creamy mushroom and ground beef bake with cheese is a rich, comforting casserole that’s perfect for any night of the week. It’s loaded with tender ground beef, sautéed mushrooms, and a creamy, cheesy sauce that bakes into something warm, bubbling, and absolutely satisfying. It’s one of those recipes I turn to when I want something filling, flavorful, and easy to throw together.

Savory Creamy Mushroom and Ground Beef Bake with Cheese

Why You’ll Love This Recipe

I love this dish because it’s simple, low-carb, and full of bold, savory flavors. The mushrooms add earthiness, the beef brings heartiness, and the cheesy, creamy sauce ties everything together in the best way. It’s perfect for meal prep, reheats beautifully, and satisfies everyone at the table—even those who aren’t following a specific diet. Whether I’m craving a casserole or just looking for something comforting, this recipe always hits the mark.

ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

Ground beef
Mushrooms (white or cremini), sliced
Onion, chopped
Garlic, minced
Cream cheese
Heavy cream
Shredded cheese (cheddar, mozzarella, or a blend)
Olive oil or butter
Salt and black pepper
Optional: Italian seasoning, paprika, parsley for garnish

directions

I preheat the oven to 375°F (190°C) and lightly grease a casserole dish.
In a large skillet, I heat olive oil over medium heat and sauté the onions and garlic until fragrant.
I add the mushrooms and cook until browned and tender, then remove them from the skillet and set aside.
In the same skillet, I brown the ground beef, seasoning it with salt, pepper, and any extra spices I’m using.
Once the beef is fully cooked, I drain any excess fat, then return the mushrooms to the pan and stir everything together.
I reduce the heat and add the cream cheese and heavy cream, stirring until melted and smooth.
I transfer the mixture to the casserole dish and top it with shredded cheese.
I bake uncovered for 15–20 minutes, or until the cheese is melted and bubbly.
I let it rest for a few minutes before serving and sprinkle with parsley if I have it.

Servings and timing

This recipe makes 4–6 servings. It takes about 15 minutes to prep and 20 minutes to bake, so dinner’s on the table in under 40 minutes.

Variations

I sometimes add spinach or kale for extra greens.
For a little heat, I mix in red pepper flakes or chopped jalapeños.
I swap ground beef for ground turkey or sausage when I want a change.
I mix in cauliflower rice for a more filling, low-carb base.
A dash of Dijon mustard or Worcestershire sauce adds a boost of flavor.

storage/reheating

I store leftovers in an airtight container in the fridge for up to 4 days. To reheat, I use the oven at 325°F (160°C) or microwave individual portions for about 1–2 minutes until hot. This dish also freezes well—I portion it into containers, freeze for up to 2 months, and reheat straight from frozen in the oven, covered with foil.

FAQs

Can I use canned mushrooms?

Yes, I’ve used canned mushrooms in a pinch. I drain them well and sauté briefly to bring out the flavor before mixing them in.

Is this dish keto-friendly?

Definitely. It’s low in carbs and high in fat, especially if I use full-fat dairy. Just be sure to check the ingredients in the shredded cheese and cream.

Can I make this ahead of time?

Yes, I often assemble it ahead and refrigerate it unbaked. When I’m ready, I pop it in the oven and add 5–10 minutes to the baking time.

What cheese works best?

Cheddar gives it a sharp, classic flavor, but I’ve also used mozzarella for extra melt or a blend for variety.

Can I double the recipe?

Absolutely. I double the ingredients and use a 9×13-inch baking dish. It’s great for feeding a crowd or meal prepping for the week.

Conclusion

This savory creamy mushroom and ground beef bake with cheese is one of my favorite cozy casseroles. It’s rich, creamy, and packed with flavor while still being low-carb and easy to make. Whether I’m making it for a weeknight dinner or prepping meals ahead, it always delivers comfort and satisfaction in every bite.