Baked Macaroni And Cheese

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Details

12 Ingredients

• 8 ozs whole wheat elbow macaroni
• 3 slices multigrain bread
• 3 Tbsps unsalted butter
• 1 onion, chopped, about 1 cup
• 2 cups 1% milk
• 2 Tbsps whole wheat flour
• 1/2 tsp dried mustard
• 1/4 tsp salt
• 1 1/2 cups shredded reduced-fat mozzarella cheese
• 1 cup shredded reduced-fat sharp cheddar cheese
• 1/4 cup grated Romano cheese
• 1 can (14.5 ozs) salt-free diced tomatoes, drained