Baked Macaroni and Cheese Recipe - Authentic American Comfort Food

Ingredients

• 2 tsp of margarine , divided
• 0.5 cup of chopped onion
• 1.5 cups of cooked macaroni
• 3 oz (85 g) of shredded cheddar cheese
• 0.75 cup of evaporated skim milk
• 1 large egg
• 0.25 tsp of salt
• a dash of red pepper
• 0.25 tsp of paprika