Ingredients

• 1 red bell pepper (sliced)
• 1 yellow bell pepper (sliced)
• 4 garlic cloves (smashed)
• 1 tablespoon olive oil
• 1 (28 ounce) can diced tomatoes
• 1 teaspoon salt
• 1/2 teaspoon crushed red pepper flakes
• 2 lbs Italian sausage (cut in 3-inch pieces or smoked sausage can be substitute)
• 3 onions (sliced)
• 1 green bell pepper (sliced)