Chicken Sausage and Peppers Macaroni Casserole

Ingredients (14)

• 14 ounces chicken sausage
• 1 tbsp olive oil
• 1 cup chopped onion
• 1 medium red pepper
• 1 medium yellow pepper
• 3 cloves chopped garlic
• 1 cup sliced mushrooms
• 1 14.5 oz can petite diced tomatoes, drained
• 2 cups marinara sauce
• 2 cups water
• 1/2 tsp Italian seasoning or dried thyme
• 1 tsp kosher salt
• 8 oz shredded mozzarella cheese
• 8 oz uncooked DeLallo whole wheat or gluten free elbows