If you love a hearty, satisfying casserole that’s full of flavor, this recipe is a must-try. Layers of tender potatoes, savory ground beef, and creamy mushroom sauce come together, topped with crispy French fried onions for the perfect crunch. It’s a warm, comforting dish that’s ideal for weeknight dinners or family gatherings.
Ground Beef, Potato, and Mushroom Casserole (with French Fried Onions)
Ingredients:
| Ingredient | Quantity |
|---|---|
| Lean ground beef | 1 pound |
| Yellow onion, diced | ½ cup |
| Green bell pepper, diced | 1 |
| Garlic, minced | 2 cloves |
| Russet potatoes, peeled and thinly sliced | 2-3 medium |
| Condensed cream of mushroom soup | 1 (10.75-ounce) can |
| Sour cream | 1 cup |
| Shredded cheddar cheese | 1 cup |
| Salt and pepper | To taste |
| French fried onions | For topping |
| Optional toppings: sliced green onions, chopped fresh parsley | – |
Instructions:
Step 1: Preheat Oven
Set your oven to 375°F (190°C).
Step 2: Prepare Vegetables
Peel and thinly slice the potatoes. Dice the onion and green bell pepper, and mince the garlic.
Step 3: Cook Ground Beef
In a skillet over medium heat, brown the ground beef. Add the diced onion, green bell pepper, and garlic, cooking until the vegetables are soft and the beef is fully cooked. Season with salt and pepper, then drain any excess fat.
Step 4: Prepare Sauce
In a separate bowl, mix the condensed cream of mushroom soup with the sour cream until smooth.
Step 5: Assemble Casserole
Grease a 9×13-inch baking dish. Layer the casserole as follows: start with a layer of thinly sliced potatoes, then a layer of the ground beef mixture, followed by a layer of the sauce mixture. Repeat the layers, finishing with shredded cheddar cheese on top.
Step 6: Bake
Cover the dish with aluminum foil and bake for 45 minutes. Remove the foil and sprinkle French fried onions over the top. Bake for an additional 10-15 minutes, or until the potatoes are tender and the top is golden and crispy.
Step 7: Serve
Let the casserole rest for a few minutes before serving. Garnish with optional toppings like sliced green onions or fresh parsley for an extra touch.
