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Cheese Mac and Cheese (Deluxe)

This deluxe mac and cheese is ultra-creamy and custardy thanks to cottage cheese, sour cream, and egg. Rich, cheesy, and perfect for a comforting meal that feels indulgent yet protein-packed.
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Course dinner, Side Dish
Cuisine American
Servings 6 servings
Calories 590 kcal

Ingredients
  

For the pasta and custard sauce

  • 8 oz macaroni
  • 8 oz sharp cheddar cheese shredded
  • 16 oz cottage cheese
  • 8 oz sour cream
  • 1 large egg
  • 1 tsp Dijon mustard
  • 3/4 tsp salt
  • 1/2 tsp black pepper

Topping options

  • to taste extra shredded cheddar
  • as needed crushed Ritz crackers + 2 tbsp melted butter

Instructions
 

  • Preheat oven to 350°F (175°C) and grease a 9x13 baking dish. Boil macaroni in salted water until slightly undercooked, about 2 minutes less than package directions. Drain well.
  • In a large mixing bowl, whisk together cottage cheese, sour cream, egg, Dijon mustard, salt, and pepper until smooth and creamy.
  • Fold in shredded cheddar and drained pasta until noodles are evenly coated in the custard mixture.
  • Pour mixture into prepared baking dish. If using a topping, sprinkle crushed Ritz crackers mixed with melted butter over the top. Bake 40–45 minutes until center is set and top is golden brown.
  • Let rest 10–15 minutes before serving to allow custard to firm up.

Notes

This version has a higher dairy ratio, producing a custard-like, ultra-creamy texture and extra protein from the cottage cheese. Optional toppings like extra cheddar or buttery crackers enhance richness and crunch.