Print

Baked Spaghetti with Cream of Mushroom Soup Recipe

Baked Spaghetti with Cream of Mushroom Soup Recipe

5 from 21 reviews

This hearty and comforting Baked Spaghetti with Cream of Mushroom Soup is a classic dish that combines tender spaghetti, flavorful vegetables, gooey cheese, and a creamy mushroom sauce. Perfect for a family dinner or potluck gathering!

Ingredients

Scale

Vegetable Mixture:

  • 1 cup chopped onion
  • 1 cup chopped green pepper
  • 1 tablespoon butter
  • 1 can (28 ounces) diced tomatoes, undrained
  • 1 can (4 ounces) mushroom stems and pieces, drained
  • 1 can (2-1/4 ounces) sliced ripe olives, drained
  • 2 teaspoons dried oregano

Additional Ingredients:

  • 1 pound ground beef, browned and drained, optional
  • 12 ounces spaghetti, cooked and drained
  • 2 cups shredded cheddar cheese
  • 1 can (10-3/4 ounces) condensed cream of mushroom soup, undiluted
  • 1/4 cup water
  • 1/4 cup grated Parmesan cheese

Instructions

  1. Saute Vegetables: In a large skillet, saute onion and green pepper in butter until tender. Add tomatoes, mushrooms, olives, oregano, and, if desired, ground beef. Simmer, uncovered, for 10 minutes.
  2. Layer Ingredients: Place half the spaghetti in a greased 13×9-in. baking dish. Layer with half the vegetable mixture and 1 cup cheddar cheese. Repeat layers.
  3. Prepare Casserole: In a small bowl, combine cream of mushroom soup and water until smooth; pour over the casserole. Sprinkle with Parmesan cheese.
  4. Bake: Bake, uncovered, at 350°F until heated through, 30-35 minutes.

Nutrition

Keywords: Baked Spaghetti, Cream of Mushroom Soup, Casserole, Comfort Food