Oven-Baked 4-Ingredient Amish Beef and Bell Pepper Bake

Servings: 6

If you are looking for a hearty, comforting dinner that requires minimal prep and just four simple ingredients, this Oven-Baked Amish Beef and Bell Pepper Bake is the perfect recipe. It features a savory, rich layer of seasoned ground beef and tomato sauce baked over a bed of sweet, tender green bell peppers, all topped with a generous blanket of melted cheese. It is low-carb, family-friendly, and incredibly satisfying.

This casserole is a fantastic weeknight meal because it comes together quickly and bakes hands-off in the oven. It delivers all the cozy flavors of a stuffed pepper without the tedious work of hollowing out and stuffing individual vegetables. It is a true crowd-pleaser that will quickly become a staple in your dinner rotation.

Why This Recipe Works

The brilliance of this recipe lies in its layering. Placing the raw bell peppers at the very bottom of the dish allows them to steam and soften in the juices from the beef, concentrating their natural sweetness. The beef and pasta sauce mixture brings a rich, savory depth, while the mild cheese melts into a gooey, golden crust on top. Covering the dish with foil for the first half of baking traps the moisture so the peppers cook through perfectly, and removing it for the second half allows the cheese to brown beautifully.

Ingredients

• 1 1/2 pounds ground beef (80–85% lean)
• 3 large green bell peppers, seeded and cut into bite-size strips or chunks
• 1 (24-ounce) jar thick tomato pasta sauce or marinara
• 2 cups shredded mild cheese (such as Colby Jack or mild cheddar), loosely packed

Directions

1. Preheat your oven to 375°F (190°C). Set out a 9×13-inch glass baking dish so it’s ready to fill.
2. In a large skillet over medium-high heat, crumble in the ground beef. Cook, stirring and breaking it up with a wooden spoon, until the meat is browned through and no pink remains, about 7–10 minutes. If there is a lot of grease in the pan, carefully spoon off most of it and discard.
3. Pour the jar of tomato pasta sauce into the skillet with the browned beef. Stir well to coat the meat and bring everything to a gentle simmer for 2–3 minutes so the flavors start to come together. Turn off the heat.
4. Scatter the sliced green bell peppers evenly over the bottom of the ungreased 9×13-inch glass baking dish. The peppers will soften and sweeten as they bake, so don’t worry if they seem like a lot at first.
5. Pour the hot beef and sauce mixture over the bed of bell peppers in the dish, spreading it out with the back of a spoon so it covers the peppers in an even layer.
6. Sprinkle the shredded cheese evenly over the top of the beef mixture, making sure to go all the way to the edges so you get those nice browned, melty cheese edges.
7. Cover the baking dish tightly with foil and place it on the center rack of the preheated oven. Bake for 25 minutes, until the peppers have started to soften and everything is bubbling around the edges.
8. Carefully remove the foil (watch for steam), then return the uncovered dish to the oven. Bake another 10–15 minutes, or until the cheese is fully melted, lightly browned in spots, and the peppers are tender when pierced with a fork.
9. Let the casserole rest on a heatproof surface for about 5–10 minutes before serving. This helps the juices settle a bit so you get nice, hearty scoops of beef, peppers, and gooey cheese.

Tips for the Best Results

Drain the beef well. Excess grease from the ground beef can make the casserole greasy and watery. Take a minute to spoon off the fat before adding the sauce.

Choose a thick sauce. A thick marinara or pasta sauce holds up better during baking than a thin, watery sauce. It creates a richer, more cohesive casserole.

Watch for steam. When you remove the foil halfway through baking, be careful. The trapped steam is very hot and will rush out as soon as the foil is lifted.

Don’t skip the resting time. Letting the casserole rest for 5 to 10 minutes after baking allows the juices to redistribute, making it easier to serve neat, hearty portions without it falling apart.

Customize the cheese. While mild cheddar or Colby Jack is classic, a sprinkle of Parmesan or a few slices of provolone on top are also delicious variations.

Storage and Serving

Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat gently in the microwave or in a 350°F oven until warmed through. This dish is a complete meal on its own, but it pairs beautifully with a simple green salad, crusty garlic bread, or a side of cauliflower rice.

Simple, hearty, and incredibly comforting, this Oven-Baked Amish Beef and Bell Pepper Bake is proof that you don’t need a long ingredient list to make a delicious family dinner.