Created by KittenCal on November 7, 2011
Step 1: Preheat oven to 375 degrees F, then grease a 2-quart baking dish.
Step 2: Cook macaroni according to package directions; drain.
Step 3: In a large bowl, combine the soup with light cream or milk, mustard powder, garlic powder and hot pepper sauce.
Step 4: Stir in macaroni, chopped onion, drained tomatoes and shredded cheese. Spoon into baking dish.
Step 5: Combine bread crumbs and butter; sprinkle over the top.
Step 6: Bake uncovered for 25-30 minutes or until heated through and bubbly.