If there’s one comfort food that never fails to warm the heart and bring everyone together, it’s mac and cheese. But not just any mac and cheese—I’m talking about the Slow Cooker Ultra Creamy Mac and Cheese that practically melts in your mouth. This dish is the perfect blend of creamy, cheesy goodness that comforts you after a long day and brings a smile to your face. The best part? You can set it and forget it in your slow cooker, allowing you to spend more time enjoying your meal and less time in the kitchen.
Why It Deserves a Spot

If you’re a fan of mac and cheese, you know that the secret to achieving that ultra-creamy texture is in the ingredients and the cooking method. This recipe takes advantage of the slow cooker to create a rich and velvety dish that’s bursting with flavor. Each bite is a delightful combination of sharp cheddar and spicy pepper jack, perfectly balanced by the creamy base of evaporated milk and heavy cream. Whether you’re serving it as a side dish for a family gathering or as a main course on a cozy night in, this mac and cheese is bound to impress.
Your Shopping Guide
Before you dive into the kitchen, make sure you have the following ingredients on hand:
- 1 pound large elbow pasta – The classic choice for mac and cheese.
- 4 tablespoons butter, cut into slivers – Adds richness to the dish.
- 4 ounces cream cheese, cut into pieces – For that ultra-creamy texture.
- 1 teaspoon salt – Enhances the flavors.
- 1/4 teaspoon black pepper – A hint of spice.
- 1/4 teaspoon cayenne pepper – For a little kick.
- 1/4 teaspoon paprika – Adds a subtle smokiness.
- 1 (12-ounce) can evaporated milk – Creamy base.
- 1 1/2 cups whole milk – For added creaminess.
- 1/2 cup heavy cream – Makes it extra rich.
- 2 1/2 cups freshly shredded sharp cheddar cheese – The star of the show.
- 1 cup freshly shredded pepper jack cheese – For an extra layer of flavor.
Tools & Equipment Needed
To make your cooking experience as smooth as possible, gather these tools:
- Slow cooker – The heart of this recipe.
- Measuring cups and spoons – For accuracy in your ingredients.
- Spatula or wooden spoon – For mixing everything together.
- Colander – To drain the pasta.
- Sharp knife – For cutting butter and cream cheese.
How to Prepare Slow Cooker Ultra Creamy Mac and Cheese

Now that you have everything ready, let’s get cooking! Follow these simple steps to achieve the best Slow Cooker Ultra Creamy Mac and Cheese you’ve ever had.
Step 1: Cook the Pasta
Start by bringing a large pot of salted water to a boil. Add the 1 pound of large elbow pasta and cook according to package instructions until al dente. Drain and set aside.
Step 2: Prepare the Slow Cooker
While the pasta is cooking, prepare your slow cooker. You don’t need to grease it, but if you prefer, you can lightly spray it with cooking spray for easier cleanup.
Step 3: Combine Ingredients
In the slow cooker, add the drained pasta, slivers of butter, pieces of cream cheese, salt, black pepper, cayenne pepper, paprika, evaporated milk, whole milk, and heavy cream. Stir everything together until well combined.
Step 4: Add the Cheeses
Now, it’s time to add the cheese! Add in the freshly shredded sharp cheddar cheese and pepper jack cheese. Reserve a small handful of cheese for topping later. Mix everything until the cheeses are evenly distributed throughout the pasta.
Step 5: Cook on Low
Cover the slow cooker and set it to low heat. Let it cook for about 2 to 3 hours, stirring occasionally. The slow cooking will allow all the flavors to meld together beautifully.
Step 6: Serve and Enjoy
Once the cooking time is up, stir the mac and cheese one last time. If you’d like, sprinkle the reserved cheese on top and let it melt under the lid for a few minutes before serving. Enjoy your Slow Cooker Ultra Creamy Mac and Cheese hot!
Season-by-Season Upgrades

Feel free to customize your mac and cheese according to the season! Here are some ideas:
- Spring: Add fresh peas or asparagus for a pop of color and flavor.
- Summer: Mix in diced tomatoes and fresh basil.
- Fall: Stir in roasted butternut squash or pumpkin puree for a seasonal twist.
- Winter: Incorporate cooked bacon or sausage for a heartier dish.
What I Learned Testing
- Texture is key—under-cooking the pasta slightly before mixing it with the sauce helps achieve the perfect consistency.
- Using freshly shredded cheese makes a significant difference in flavor and creaminess compared to pre-shredded options.
- Occasionally stirring during cooking helps prevent the pasta from clumping together.
- Letting the mac and cheese sit for a few minutes after cooking allows it to thicken up even more.
Best Ways to Store
Once you’ve made your Slow Cooker Ultra Creamy Mac and Cheese, you may want to save some for later. Here’s how to store it:
Allow the mac and cheese to cool completely before transferring it to an airtight container. It can be stored in the refrigerator for up to 3-5 days. To reheat, simply warm it in a pot over low heat or in the microwave, adding a splash of milk to loosen it up if necessary. For longer storage, consider freezing it in portions. It will last up to 2 months in the freezer. Just remember to thaw it in the refrigerator overnight before reheating.
Handy Q&A
Can I use gluten-free pasta for this recipe?
Yes! Gluten-free pasta works well in this recipe. Just make sure to follow the cooking instructions on the package, as gluten-free pasta often requires slightly different cooking times.
What can I substitute for cream cheese?
If you want to replace cream cheese, you could use sour cream or a dairy-free cream cheese alternative. Just note that the texture and flavor may vary slightly.
Can I use different types of cheese?
Absolutely! Feel free to mix and match your favorite cheeses. Just ensure they melt well, like mozzarella or gouda, to maintain that creamy texture.
How can I make this dish spicier?
If you love a good kick, try adding more cayenne pepper or even some diced jalapeños. You can also substitute the pepper jack cheese with a spicier cheese for extra heat.
Try These Next
If you’re loving the creamy comfort of mac and cheese, here are some other recipes to try:
- Creamy Chicken Alfredo Pasta
- Baked Ziti with Ricotta and Mozzarella
- Vegetable Pasta Bake
- Cheesy Broccoli Casserole
See You at the Table
There you have it! Your very own Slow Cooker Ultra Creamy Mac and Cheese that’s sure to become a staple in your household. With its luscious texture and the deliciously gooey cheese, this dish is perfect for any occasion. So gather your loved ones, serve it up, and enjoy a bowl (or two) of this delightful comfort food. Happy cooking!

Slow Cooker Ultra Creamy Mac and Cheese
Equipment
- Slow Cooker
- Measuring cups and spoons
- Spatula or wooden spoon
- Colander
- Sharp Knife
Ingredients
- 1 pound large elbow pasta
- 4 tablespoons butter cut into slivers
- 4 ounces cream cheese cut into pieces
- 1 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon cayenne pepper
- 1/4 teaspoon paprika
- 1 can (12-ounce) evaporated milk
- 1 1/2 cups whole milk
- 1/2 cup heavy cream
- 2 1/2 cups freshly shredded sharp cheddar cheese
- 1 cup freshly shredded pepper jack cheese
Instructions
- Start by bringing a large pot of salted water to a boil. Add the 1 pound of large elbow pasta and cook according to package instructions until al dente. Drain and set aside.
- While the pasta is cooking, prepare your slow cooker. You don’t need to grease it, but if you prefer, you can lightly spray it with cooking spray for easier cleanup.
- In the slow cooker, add the drained pasta, slivers of butter, pieces of cream cheese, salt, black pepper, cayenne pepper, paprika, evaporated milk, whole milk, and heavy cream. Stir everything together until well combined.
- Add in the freshly shredded sharp cheddar cheese and pepper jack cheese. Reserve a small handful of cheese for topping later. Mix everything until the cheeses are evenly distributed throughout the pasta.
- Cover the slow cooker and set it to low heat. Let it cook for about 2 to 3 hours, stirring occasionally. The slow cooking will allow all the flavors to meld together beautifully.
- Once the cooking time is up, stir the mac and cheese one last time. If you’d like, sprinkle the reserved cheese on top and let it melt under the lid for a few minutes before serving. Enjoy your Slow Cooker Ultra Creamy Mac and Cheese hot!
Notes
- Under-cook the pasta slightly before adding to the slow cooker to achieve perfect texture.
- Use freshly shredded cheese rather than pre-shredded for better flavor and creaminess.
- Stir occasionally during cooking to prevent pasta from clumping.
- Let the mac and cheese sit a few minutes after cooking to thicken up.
- Store leftovers in an airtight container in the fridge for 3-5 days or freeze for up to 2 months.
