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Slow Cooker Mac and Cheese

A creamy and comforting slow cooker mac and cheese made with a trio of cheeses, perfect for hands-off cooking.
Prep Time 15 minutes
Cook Time 3 hours
Total Time 3 hours 15 minutes
Course Main Course, Side Dish
Cuisine American
Servings 6 servings
Calories 550 kcal

Ingredients
  

Pasta

  • 8 oz elbow macaroni cook to al dente

Cheeses

  • 2 cups shredded sharp cheddar cheese flavor anchor
  • 1 cup shredded mozzarella cheese for stretch and melt
  • 1/2 cup grated Parmesan cheese adds umami and salt

Liquids

  • 1 cup milk whole preferred; thins the sauce
  • 1 cup heavy cream for richness and stability
  • 1/4 cup unsalted butter, melted helps emulsify the sauce

Spices

  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • Salt and freshly ground black pepper to taste

Instructions
 

Preparation

  • Bring a large pot of salted water to a boil. Cook the elbow macaroni according to package directions until al dente. Drain thoroughly and set aside.
  • In the slow cooker, add the cooked macaroni, shredded cheddar, shredded mozzarella, milk, heavy cream, grated Parmesan, melted butter, garlic powder, onion powder, and a pinch of salt and pepper.
  • Stir until cheeses are evenly distributed and the butter is mixed into the liquids.

Cooking

  • Cover and cook on low for 2–3 hours. After the first hour, stir every 30–45 minutes to keep the edges from drying and to encourage even melting.
  • When all the cheeses are fully melted and the texture is creamy, taste and adjust seasoning with salt and pepper.
  • Serve hot.

Notes

Whole milk + heavy cream gives the creamiest result. You can use all milk (2 cups) but the sauce will be thinner. Store leftovers in an airtight container.
Keyword Cheesy Pasta, Comfort Food, Easy Dinner, Mac and Cheese, Slow Cooker