Slow Cooker Mac and Cheese
Ultra-creamy slow cooker mac and cheese with three cheeses. No boiling, no stovetop, just pure comfort.
Prep
10 min
Cook
3 hr
Total
3 hr 10 min
Servings
8
Calories
540
Ingredients
- 1 lb elbow macaroni, uncooked
- 4 cups whole milk
- 1 (12 oz) can evaporated milk
- 4 tbsp butter
- 3 cups shredded cheddar
- 1 cup shredded mozzarella
- 1/2 cup parmesan
- 1 tsp salt
- 1/2 tsp mustard powder
Instructions
- 1
Grease slow cooker; add all ingredients except cheese.
- 2
Cook on LOW 2 hours, stirring every 30 minutes.
- 3
Add cheeses, stir until melted.
- 4
Cook 30 more minutes. Serve warm.
Nutrition Facts
Per serving · 540 calories
protein
24g
carbs
52g
fat
24g
fiber
2g
sugar
10g
sodium
780mg
Related Recipes
More slow cooker and similar dishes you'll love.
One Pot Mac and Cheese
Ultra-creamy, stovetop mac and cheese cooked in a single pot. Cheesy comfort food ready in 20 minutes flat.
Slow Cooker BBQ Pulled Pork
Fall-apart tender pulled pork in tangy BBQ sauce — set it and forget it for the easiest crowd-pleaser.
Slow Cooker Beef Chili
Hearty beef and bean chili simmered low and slow for deep, smoky flavor. The ultimate game-day chili.
Slow Cooker Beef Stew
Tender chunks of beef, carrots, and potatoes simmered all day in a rich savory broth. Pure comfort in a bowl.
Slow Cooker Chicken Noodle Soup
Homestyle chicken noodle soup with tender chicken, vegetables, and noodles — the ultimate cold-weather hug.
Classic Slow Cooker Pot Roast
Fork-tender pot roast with potatoes, carrots, and rich gravy — Sunday dinner the easy way.
Frequently Asked Questions
Can I make slow cooker mac and cheese ahead of time?+
Yes — store in an airtight container in the fridge for up to 3 days. Reheat gently to preserve texture and flavor.
Can I freeze slow cooker mac and cheese?+
Most components freeze well for up to 3 months. Cool completely before freezing and thaw overnight in the refrigerator.
What can I serve with this slow cooker mac and cheese?+
Pair with a simple green salad, crusty bread, or roasted vegetables for a complete meal the whole family will love.
Recipe by Sarah Mitchell
Professional home cook · Tested in a real American kitchen
Get more recipes like this
Get weekly meal plans and family-friendly recipes delivered to your inbox.
You May Also Like
Hand-picked favorites from across RecipeNest.
The Best Chocolate Chip Cookies
Soft, chewy chocolate chip cookies with crisp edges and gooey centers. The only recipe you'll ever need.
The Best Moist Banana Bread
Bakery-style banana bread that's soft, moist, and packed with deep banana flavor. One bowl, no mixer, ready for the oven in 10 minutes.
Garlic Butter Chicken
Tender, golden-seared chicken bathed in a rich garlic butter pan sauce. A 20-minute restaurant-style dinner with just 6 ingredients.
Crispy Air Fryer Chicken Wings
Extra-crispy chicken wings in the air fryer — no flour, no breading, just perfectly crackly skin.