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Slow Cooker Velveeta Mac and Cheese

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This unbelievably creamy and indulgent Slow Cooker Mac and Cheese With Velveeta is an easy and comforting one pot meal the whole family will love. With less than 10 ingredients it has the most decadent flavor that tastes like it was made from scratch.

There’s nothing better than a giant bowl of warm and melty mac and cheese. And this Slow Cooker Mac and Cheese with Velveeta is the one you want – it insanely delicious. It’s rich, creamy, and ultra-comforting. Plus, It’s made right in a slow-cooker so there’s no stovetop mess or even boiling pasta – just dump, set and forget, then serve! It’s decadent and delicious, and the perfect dish for busy weeknights, potlucks or a stress-free holiday side.

The cheese sauce is made with sharp cheddar and smooth Velveeta for an ultra luxurious and velvety texture that pairs perfectly with tender noodles. This crockpot macaroni and cheese is restaurant-style with just a few simple ingredients. And it’s always a fan favorite, so it’s great to meal-prep ahead of time and to feed a crowd.

If you like this easy comfort food recipe, try these other slow cooker favorites. We love these Cheesy Garlic Mashed Potatoes and this Slow Cooker Cheeseburger Soup is so warm and cozy.

Why You’ll Love This Slow Cooker Mac and Cheese

  • No-Fuss Slow Cooker Recipe: It really doesn’t get easier. Simply add everything into the slow cooker and walk away. No extra pots, no mess, no-stress.
  • Amazing Creamy Texture: The mix of rich cheeses, butter, and silky evaporated milk gives this mac and cheese an ultra smooth and creamy texture you usually find in restaurant quality mac and cheeses.
  • Family-Friendly: This recipe is filled with cozy, rich, and familiar flavors the whole family loves. My kids go crazy for it, and the adults always want seconds. It’s a hit, always.
  • Customizable: Change up the flavors with any add-in’s and ingredients you like. Add protein, bacon, different cheeses, veggies, and spices for new flavor profiles.
slow-cooker-ingredients for macaroni and cheese with velveeta.

Ingredients

  • Elbow Macaroni: The classic shape, these hold the creamy cheese sauce perfectly.
  • Butter: Adds richness, flavor, and a glossy finish.
  • Evaporated Milk: Essential for an extra-smooth sauce.
  • Whole Milk: Adds more creaminess and helps build the sauce.
  • Velveeta Cheese: The key, secret ingredient to the perfect mac and cheese. It melts unlike any other and gives this dish the signature flavor and texture you want.
  • Cheddar Cheese: Sharp and bold, adds a depth of flavor. Grate your own, as the pre-shredded stuff doesn’t melt as well and could create a grainy sauce.
  • Ground Mustard: A subtle heat and tang that brings all of the sauce flavors together. Don’t skip this!
  • Paprika: A sprinkle of smoky warmth that adds subtle color and flavor.
  • Garlic Powder, Salt, and Black Pepper: Seasoning that enhances the whole dish.

How to Make Slow Cooker Mac and Cheese

1. Prepare your slow cooker: Lightly spray or butter the inside of your slow cooker to prevent sticking. This will make cleanup easier and keep the pasta tender and evenly coated in sauce.
2. Add the uncooked pasta: Pour the dry elbow macaroni straight into the slow cooker — no need to boil it first! That’s the beauty of this recipe.
3. Mix in the wet ingredients and seasonings: Add the butter, evaporated milk, and whole milk. Sprinkle in the salt, pepper, garlic powder, ground mustard, and paprika. These spices might seem simple, but they transform the dish — the mustard enhances the cheese flavor while the paprika adds that beautiful, subtle smokiness.
4. Add the cheeses: Stir in the shredded sharp cheddar and cubed Velveeta. The mixture will look loose at first, but as it cooks, everything melts together into the creamiest cheese sauce imaginable.

Ingredients uncooked in a slow cooker for macaroni and cheese with Velveeta.

5. Cook on low: Cover and cook for 2–3 hours, stirring once or twice during the process to keep everything creamy and evenly mixed.
6. Adjust for perfect texture: Around the 2-hour mark, check your pasta. You want it tender but not mushy. If the sauce seems too thick, stir in a splash of milk. If it feels a little thin, let it cook another 15–20 minutes uncovered.

cooked close up of slow cooker mac and cheese

7. Final touch: Before serving, give it one last stir and taste — you can add a bit more salt or a dash of paprika on top for color. Then serve it hot and watch it disappear fast.

flat eye view of crockpot and bowl of mac and cheese set on a checkered plate.

Expert Tips

  • Prevent Clumping in the Sauce: For a silky smooth, clump-free sauce, stir in cheeses gradually vs. dumping them all in at once, use freshly grated cheese (vs. pre-shredded with anti-caking agents), and don’t skip the evaporated milk – it’s a must!
  • Secret To Silky Sauce: Evaporated milk makes the sauce extra smooth and luxurious because it’s rich and creamy, full of emulsifying agents, and won’t curdle or break. It’s essential to a silky smooth sauce.
  • Cook Pasta al Dente: Be sure to cook pasta to just al dente. Check it when it’s a few minutes shy of the boxed cook time and taste one of the noodles. The goal is for it to be tender, but not mushy, with a bite. w
  • Adjust Consistency: You can loosen or thicken the sauce at the end, if needed. A splash of milk will thin it out slightly while removing the lid for a few minutes and adding a handful of extra cheese can thicken it up in a flash.
  • Slow Cooker Size: There are so many sizes and varieties, but a 4-6 quart slow cooker is the best for 1lb of pasta, and to feed a family. And use the LOW setting for the best results. Anything higher can scorch the cheese and pasta.
  • Add Mix-Ins: Smokey crumbled bacon, diced ham, or grilled chicken adds nice flavor and protein. Or try adding in vegetables to bump up the nutrition. You can even add in spices, a dash of hot sauce or red pepper flakes for a little kick.
  • Try Other Cheeses: Experiment with different flavors. Mozzarella, American, Gruyere, Monterey Jack, and fontina are all great melting cheeses.

Storage

Store any leftover mac and cheese in an airtight container in the fridge for up to 4 days. It’s almost better the next day. Just be sure to remove it from the slow cooker and cool first.

To reheat, gently rewarm it on the stovetop over medium-low heat with a splash of milk so it won’t dry out. Stir consistently to avoid the bottom from sticking. You can also microwave leftovers, in a pinch.

We don’t usually recommend freezing mac and cheese, as the texture of the noodles changes once thawed, but this one can be, if needed. Freeze leftovers in an airtight container for up to 2 months. When ready to serve, thaw overnight in the fridge, then warm slowly with a splash of milk or cream. The sauce will come right back to life!

a spoonful of slow cooker mac and cheese

FAQs

Can I make slow cooker mac and cheese ahead of time?

Absolutely. You can fully prepare the mac and cheese, cool and store in the fridge until you’re ready to serve. Reheat on LOW with a splash of milk or cream to refresh. Alternatively, you can prep the sauce in advance and add cooked noodles once you’re ready to serve.

How do I stop the pasta from getting mushy?

Avoid overcooking your pasta. Check it periodically and give it a taste – it should be cooked through and soft, but not overly mushy. If the noodles are cooked but the sauce seems too thick, stir in a splash of milk. If it’s too loose, remove the lid for 15 minutes and it’ll thicken up.

Why does slow cooker mac and cheese sometimes separate?

Cooking the mac and cheese on the HIGH setting can sometimes cause the cheese sauce to separate. The high heat can cause the fat and proteins in the cheese to separate, resulting in a “broken”, oily, curdled sauce. Cook this on LOW!

How do I keep mac and cheese warm for a party?

You can keep this mac and cheese right in the slow cooker on the warm setting. Stir occasionally, and if it seems to be drying out, stir in a splash of milk every now and then to keep it creamy.

More Comforting Slow Cooker Recipes

slow cooker mac and cheese in a black bowl

Slow Cooker Mac and Cheese

This unbelievably creamy and indulgent Slow Cooker Mac and Cheese With Velveeta is an easy and comforting one pot meal the whole family will love. With less than 10 ingredients it has the most decadent flavor that tastes like it was made from scratch.
5 from 1 vote
Prep Time 10 minutes
Course dinner
Cuisine American
Servings 8

Ingredients
  

  • 16 ounces elbow macaroni uncooked
  • 4 tablespoons unsalted butter melted
  • 2 cups whole milk
  • 24 ounces evaporated milk two 12-ounce cans
  • 16 ounces Velveeta cheese cut into cubes
  • 4 cups shredded sharp cheddar cheese plus extra for topping, if desired
  • 1 teaspoon salt
  • ½ teaspoon black pepper
  • 1 teaspoon garlic powder
  • 1 teaspoon dried mustard powder
  • ½ teaspoon paprika smoked or sweet — your preference

Instructions
 

  • Prepare the slow cooker:
  • Lightly grease your slow cooker insert with nonstick spray or butter to prevent sticking and make cleanup a breeze.
  • Add ingredients:
  • Pour the uncooked elbow macaroni into the slow cooker. Add the melted butter, whole milk, evaporated milk, Velveeta cubes, shredded cheddar, and all the seasonings — salt, black pepper, garlic powder, dried mustard powder, and paprika.
  • Stir to combine:
  • Mix everything gently until the pasta is evenly coated and the cheese begins to blend with the milk and butter. The sauce will look thin at first — but trust the process. The magic happens as it cooks!
  • Cook on low:
  • Cover and cook on LOW for 2½ to 3 hours, stirring once or twice throughout to ensure the cheese melts evenly and the pasta cooks uniformly. Every slow cooker is different, so check around the 2-hour mark. The pasta should be tender but not overdone, and the sauce should be creamy and smooth.
  • Adjust consistency and serve:
  • Once done, give it a final stir. If the sauce seems too thick, add a splash of milk to loosen it up. If it’s too thin, let it cook uncovered for an additional 10–15 minutes until it reaches your perfect creamy texture. Sprinkle with a little extra cheddar or paprika before serving for that golden, cheesy finish.

Notes

Storage:
  • Store leftovers in an airtight container in the fridge for up to 4 days.
  • To reheat, gently rewarm it on the stovetop over medium-low heat with a splash of milk so it won’t dry out.
  • Freeze leftovers in an airtight container for up to 2 months. When ready to serve, thaw overnight in the fridge, then warm slowly with a splash of milk. 
Tips:
  • Use freshly shredded cheddar from a block, it melts more evenly and keeps the sauce silky.

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One Comment

  1. 5 stars
    5 Stars!!!!!! We made this as part of our Thanksgiving dinner and everyone went *bonkers*….there is not a better way to explain the rave reviews and the incessant discussion about how delicious the mac and cheese was. Sorry, Mr. Turkey – step aside ~ Mac and Cheese is the star tonight.

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