spaghetti sauce with peas and mushrooms

Ingredients

• - 29 oz. can of crushed tomatoes
• - 4 cloves of garlic – chopped
• - ½ cup of fresh basil or italian parsley – chopped
• - 1 small red onion – sliced
• - 1 quart of button mushrooms – sliced
• - 1 cup of frozen peas
• - ¼ cup of chicken broth
• - ½ tsp. red pepper flakes
• - ½ tsp. black pepper
• - 1 tsp. dried oregano
• - 1 tsp. salt
• - ¼ cup grated romano or parmesan cheese
• - pinch of sugar
• - 2 tablespoons of olive oil
• - 1 tablespoon of butter
• - 1 lb. of your favorite spaghetti