When I need a no-fuss dinner that uses pantry basics and still feels cozy, this oven baked 4-ingredient Amish pepperoni pasta bake is one of the first things I make. It has that practical, old-fashioned casserole appeal that makes Amish-style comfort food so dependable: simple ingredients, very little prep, and a hearty baked result that tastes like you worked harder than you did. This is exactly the kind of weeknight supper I lean on when the day gets busy and I just need something filling to slide into the oven.
This pasta bake is satisfying on its own, but I like serving it with a crisp green salad, steamed green beans, or roasted broccoli to balance the rich pepperoni and sauce. Warm garlic bread or buttered toast is great for scooping up the extra sauce, and if you want to round it out for company, a bowl of fruit or a simple cucumber salad works really well alongside it.
Oven Baked 4-Ingredient Amish Pepperoni Pasta Bake
Servings: 6
Ingredients
12 ounces dry medium conchiglie pasta
3 cups marinara or pasta sauce
2 cups shredded mozzarella cheese
4 ounces sliced pepperoni
Directions
1. Preheat the oven to 375°F. Lightly grease a cast iron casserole dish or similar baking dish so the pasta bake releases easily after baking.
2. Add the dry medium conchiglie pasta to the casserole dish. Pour the marinara sauce over the pasta and stir well so the shells are evenly coated.
3. Sprinkle the mozzarella cheese evenly over the sauced pasta. Scatter the sliced pepperoni across the top, covering the surface so every serving gets some.
4. Cover the dish tightly with foil and bake for 35 minutes. Remove the foil and continue baking for 10 to 15 minutes, until the pasta is tender, the cheese is melted, and the pepperoni is lightly crisp around the edges.
5. Let the casserole rest for 5 to 10 minutes before serving so the sauce settles and the shells finish absorbing the liquid. Spoon into bowls or onto plates and serve warm.
Variations & Tips
Add a little water if needed: Because the pasta goes in dry, different sauces can behave a little differently. If your marinara is especially thick, stir in 1 to 1 1/2 cups water before baking so the shells have enough liquid to soften properly.
Make it extra cheesy: If your crew loves a really gooey casserole, add 1/2 cup more mozzarella on top during the last 10 minutes of baking. You can also mix in a little provolone for a pizza-style flavor.
Use another pasta shape: Medium shells work especially well here, but rotini or penne can also work if that is what you have in the pantry. Just keep an eye on the bake time, since pasta shape and thickness can affect how quickly it turns tender.
Give it a pizza night twist: A sprinkle of Italian seasoning or a spoonful of grated Parmesan on top right before serving makes this taste even more like a pepperoni pizza bake, without adding much extra work.