Crunchy Mac & Cheese

• 1 lb macaroni
• 4 tablespoons butter
• 1 cup milk
• 1 egg
• 1 medium yellow onion, diced
• 1 teaspoon salt
• 1/2 teaspoon pepper
• 1/2 teaspoon paprika
• 1/2 teaspoon ground mustard
• 1 1/2 cups shredded mild cheddar cheese
• 1 cup shredded provolone cheese
• 2 cups shredded parmesan cheese
• 6 ounces mascarpone cheese
• 2 ounces Velveeta cheese
• 1/3 cup Italian breadcrumbs

1. Preheat oven to 350.
2. Boil macaroni in salted water for 6 - 10 minutes.
3. Meanwhile, melt 3 Tbsp over medium head. Add spices and onion. Saute until onion is translucent.
4. In a medium bowl, whisk together milk and egg. Slowly add onion mixture.
5. Drain pasta and return to bowl. Pour in milk mixtures and cheeses (reserving 1 cup of parmesan). Once mixed and melted, pour into buttered 9 x 13 pan.
6. Melt remaining Tbsp or butter. Once melted combine with breadcrumbs and remaining parmesan cheese. Spread on top of macaroni. Place in broiler for 5 minutes.

macaroni, butter, milk, egg, yellow onion, salt, pepper, paprika, ground mustard, cheddar cheese, provolone cheese, parmesan cheese, mascarpone cheese, velveeta cheese, italian breadcrumbs

Taken from www.food.com/recipe/crunchy-mac-cheese-350050 (may not work)