J.W.'s Pepper and Mozzarella Casserole

Ingredients

• 1 (28 ounce) can tomato sauce
• 1 (6 ounce) can tomato paste
• 1 (8 ounce) can sliced mushrooms, drained
• 1 (12 ounce) package shredded mozzarella cheese
• ¾ teaspoon crushed red pepper flakes
• 2 tablespoons olive oil
• 3 green bell peppers, thinly sliced
• + 3 more ingredients
• • 3 red bell peppers, thinly sliced
  • 3 onions, thinly sliced
  • 3 cloves garlic, minced

1. Preheat an oven to 350 degrees F (175 degrees C). Mix the tomato sauce, tomato paste, mushrooms, mozzarella cheese, and red pepper flakes together in a bowl. 2. Heat the vegetable oil in a skillet over medium heat. Stir in the green and red bell peppers, garlic, and onion; cook and stir until...

View full recipe at SpringPad