Ingredients for - Spaghetti Casserole Bake

1. 1-1/2 pounds ground beef
2. 1 cup chopped green pepper
3. 1/2 cup chopped onion
4. 1 teaspoon salt
5. 1/2 teaspoon pepper
6. 1 teaspoon minced garlic
7. 3 cans (14-3/4 ounces each) spaghetti in tomato sauce with cheese
8. 1 jar (6 ounces) sliced mushrooms, drained
9. 1 can (2-1/4 ounces) sliced ripe olives, drained
10. 2 cups shredded cheddar cheese
11. 1 cup grated Parmesan cheese

How to cook deliciously - Spaghetti Casserole Bake

1 . Stage

In a large skillet, cook the beef, green pepper, onion, salt and pepper over medium-high heat for 10-12 minutes or until meat is no longer pink. Add garlic; cook 1 minute longer. Drain. Stir in the spaghetti, mushrooms and olives.

2 . Stage

Transfer to two greased 8-in. square baking dishes. Sprinkle with cheeses. Cover and freeze one casserole for up to 3 months. Bake remaining casserole, uncovered, at 350° for 25-30 minutes or until bubbly and golden brown.

3 . Stage

To use frozen casserole: Remove from the freezer 30 minutes before baking (do not thaw). Cover and bake at 350° for 1 hour. Uncover; bake 15-20 minutes longer or until heated through.