To save some time the sauce mixture may be made a day in advance and rewarmed before using for the recipe, this is a family favorite casserole that you are sure to enjoy, using homemade marinara sauce will only improve the flavor but a good-quality purchased sauce will work fine also also…
Notes from our test kitchen; the same amount of ziti pasta may be used in place of the penne and bulk Italian sausage meat may be replaced for the ground beef or use half each
Servings 8
Ingredients:
1 pound uncooked penne pasta
1-1/2 pounds ground beef (can reduce to 1 pound I prefer to use 1-1/2 pounds for a very meaty sauce)
1 medium onion, chopped
4 large garlic cloves, minced
1/2 teaspoon crushed red chili flakes (optional or adjust to heat level)
2 (26-ounce) jars marinara sauce
salt and fresh ground black pepper, to taste
6 slices provolone cheese (or use as much as you like)
1-1/2 cups sour cream
1-1/2 cups shredded mozzarella cheese (can use more or less)
1/3 cup freshly grated Parmesan cheese
Instructions:—————————————–
Preheat oven to 350 degrees F.
Set oven rack to lowest position.
Grease a 13 x 9-inch baking dish.
In a Dutch oven cook the ground beef with onion, garlic and chili flakes until no longer pink; drain fat leaving a small amount in the pot.
Continue to cook until the meat is just lightly browned (this may take about 12-15 minutes for the meat to brown).
Add in marinara sauce; bring to a simmer stirring then reduce heat to low and simmer partially covered for about 30 minutes stirring frequently and seasoning with salt and pepper about halfway through cooking time.
Meanwhile cook the pasta in a large pot of boiling water until just al dente (it is better to undercook the pasta slightly as it will cook more in the oven) drain and place in a bowl.
TO ASSEMBLE;
Place 1/2 of the cooked penne pasta into the bottom of the baking dish.
Place the provolone slices over pasta, then spread 1-1/2 cups sour cream over the cheese slices.
Dollup 1/2 of the meat sauce over the sour cream, then remaining half of the cooked penne pasta over the sour cream.
Sprinkle the shredded mozzarella cheese over the cooked pasta.
Top with remaining 1/2 of the meat sauce (if desired you may sprinkle more mozzarella cheese on top of the meat sauce).
Sprinkle the parmesan cheese over the meat sauce.
Layer as follows starting with 1/2 cooked penne in the bottom of the dish/ provolone cheese slices/ 1-1/2 cups sour cream/ 1/2 meat sauce/ remaining 1/2 cooked penne/ mozzarella cheese/ remaining 1/2 meat sauce, then Parmesan cheese on top.
Bake uncovered for about 25-30 minutes or until heated through.