When I need a hearty dinner that feels like real comfort food without a lot of prep, this Amish-inspired beef and pepper gravy casserole is exactly the kind of recipe I reach for. It leans on a few convenient pantry staples, lets the oven do most of the work, and turns a simple London broil into a tender, savory main dish with rich peppery gravy. It is the sort of practical casserole that fits busy weeknights but still tastes like something you would gladly make again for Sunday supper.
This casserole is especially good served with mashed potatoes, buttered egg noodles, or fluffy rice to soak up the pepper gravy. For vegetables, simple green beans, buttered corn, or roasted carrots make easy pairings, and a side salad or warm dinner rolls round it out nicely if you want the meal to feel a little more complete.
Oven Baked 5-Ingredient Amish Beef and Pepper Gravy Casserole
Servings: 6
Ingredients
2 to 2 1/2 pounds beef London broil
1 can condensed cream of cracked pepper soup
1 medium onion, thinly sliced
1 green bell pepper, thinly sliced
1 packet brown gravy mix
1/2 cup water
Directions
1. Preheat the oven to 325°F. Lightly grease a 9x13-inch casserole dish or baking dish.
2. Place the raw London broil in the prepared casserole dish. If needed, trim it slightly so it fits in a single even layer.
3. Spread the condensed cream of cracked pepper soup evenly over the top of the beef.
4. Scatter the sliced onion and green bell pepper over the soup-covered beef.
5. In a small bowl, whisk the brown gravy mix with the water until smooth, then pour it evenly over everything in the dish.
6. Cover the dish tightly with foil and bake for 2 1/2 to 3 hours, or until the beef is tender enough to slice or shred easily.
7. Let the casserole rest for 10 minutes. Slice the beef against the grain, spoon the pepper gravy and vegetables over the top, and serve hot.
Variations & Tips
Make it extra cozy: Serve this over egg noodles or mashed potatoes so none of the pepper gravy goes to waste. This is one of those dinners where the sauce is just as important as the beef.
Add mushrooms: A layer of sliced mushrooms goes really well with the onion and green pepper and gives the casserole an even deeper savory flavor.
Use a different pepper: If green bell pepper is not your favorite, try red bell pepper for a slightly sweeter flavor. It changes the look of the dish a bit too, which is nice if you are making it for company.
Slice thin for serving: London broil is easiest to enjoy when sliced thinly against the grain after baking. If it turns especially tender, you can also shred it gently right into the gravy.
Meal prep tip: You can assemble the casserole earlier in the day, cover it, and refrigerate it until it is time to bake. That makes this a practical option for a workday when you want dinner mostly handled ahead of time.