Ultimate Tomato Mac and Cheese Recipe | Canadian Goodness

Ingredients

• 3 cups (750 mL) macaroni or small pasta shells
• 1 tbsp (15 mL) Canadian butter
• 1 finely chopped onion
• 1/4 cup (60 mL) all-purpose flour
• 3 cups (750 mL) Canadian Milk heated
• 1 tsp (5 mL) Dijon mustard
• 2 cups (500 mL) shredded Canadian old Cheddar cheese
• 1/4 cup (60 mL) freshly grated Canadian Parmesan cheese
• 1 can (28 oz/796 mL) diced tomatoes drained
• 1 tsp (5 mL) salt
• 1/2 tsp (2 mL) pepper