½ each of green, orange and yellow pepper, diced
1 large onion, chopped
4 cloves garlic, minced
½ pound sliced mushrooms
3 tablespoons soy sauce
1 (8-ounce) can tomato sauce
3 (15-ounce) cans diced tomatoes
Seasoned salt and seasoned pepper, to taste
Shredded cheddar or mozzarella, optional for garnish
Preheat oven to 350 degrees.
Cook macaroni according to package directions, al dente; rinse and drain well.
In a large skillet, sauté the onions, peppers, garlic and mushrooms, in a little olive oil, until tender, and transfer to a large bowl.
In the same skillet, brown ground beef and chop into bite-size chunks.
Transfer meat to bowl with mushrooms, etc.
Add soy sauce, tomato sauce, diced tomatoes to mixture and combine well.
Season with salt and pepper.
Coat casseroles or large baking dish with non-stick cooking spray.
Transfer meat mixture to baking dish.
Bake, covered, for 40-45 minutes or until hot and bubbly.
Uncover and scatter cheese over top and bake another 15 minutes, if desired.