Slow Cooker Mac and Cheese!! Dump everything into your slow cooker, mix and set to low for about 3 hours. Couldn’t be any easier than that! This is a great, delicious and easy meal for the week!
Happy Friday everyone!
This week has been super busy but fun! Yesterday, I shot a bunch of videos with a show called 
OK, guys, here’s the skinny on slow cooker mac and cheese:
Some recipes call for cooking the pasta ahead of time and adding the cooked elbow pasta into your slow cooker. You don’t have to do that! and in fact, I prefer not doing that because I feel like the pasta is more mushy when cooked ahead of time.
The key here is the CHEESE! Use good quality cheese, and use a blend of different cheeses! Because of the slow cooker cooking method, I think it’s all about the ingredients here for this recipe. You want to use good quality, great tasting stuff. Everything is cooked on low heat so you want to amp up the flavor with the ingredients you are using.
With mac and cheese, these are my go-to 
Shred it all up. I personally use a food processor when shredding a larger amount of cheese. A little more to clean up (the food processor) but it just makes things easier and it shreds everything so much faster!
The last thing to note with slow cooker mac and cheese: The texture.
The top layer and the mac and cheese in the middle is what you’re used to: creamy, similar to stovetop mac and cheese.
The edges and sometimes the bottom, however, get more baked and casserole-like. If you like those crispy edges that you get with baked mac and cheese, you’re in for a treat!
VERY IMPORTANT: I have bags and bags here of now frozen mac and cheese because I’ve tested this recipe so many times. This is very important: I say cook on low for 2 1/2 hours. Then, check your mac and cheese, mix it around and for some, it will be ready to eat. If you’re going for a more casserole-like baked mac and cheese, let it go for another 30 minutes on low. But after that, this is the important part: remove all of the mac and cheese out of the slow cooker and into a completely different casserole dish, pot or whatever. If the mac and cheese stays in the slow cooker, even when it’s off, it will continue to cook and get hard if you leave it in there. You don’t want this to happen. Trust me.
I hope you guys give this recipe a try! It’s a great dump and go (for just 2.5 hours!) recipe and a great recipe to make during your hectic work week!
Enjoy!
Slow Cooker Mac and Cheese
Ingredients
- 1 pound elbow macaroni
- 3 1/2 cups blend of shredded cheese like cheddar, fontina and butterkase (reserve about a 1/2 cup)
- 2 12-ounce cans evaporated milk
- 2 cups 2% or whole milk
- 2 tablespoons unsalted butter cut up into cubes
- 2 teaspoons dijon mustard
- 1 teaspoon smoked paprika
- 1 teaspoon kosher salt + more if needed
Instructions
- Set aside a 1/2 cup of cheese if you haven't already. Combine all of the ingredients in your slow cooker and mix together well. Try to make sure the butter cubes aren't stuck together and are evenly distributed and the pasta is submerged in the mixture. Sprinkle that remaining 1/2 cup of cheese evenly over the top.
- Cover your slow cooker and cook on LOW for 2 1/2 hours. Check your mac and cheese at the 2.5 hour mark, mix it around and immediately serve and enjoy. If you're going for a more casserole-like baked mac and cheese, let it cook for another 30 minutes on low.
- After 2 1/2 to 3 hours, either serve all of the mac and cheese immediately, OR remove all of the mac and cheese out of the slow cooker and into a completely different casserole dish or pot. If the mac and cheese remains in the slow cooker, even when it's off, it will continue to cook and get hard if you leave it in there.
can you make this in just a regular cooking soup pot? Looks delish!
Hi Courtney, well, that would then be stove top macaroni and cheese and would be a different recipe. Sorry! This is strictly for a slow cooker or crock pot.
Alice, your recipe could not come up at a more perfect timing! I’ve been looking for a crockpot mac-n-cheese recipe for my sons birthday this weekend. I’m so giving this a try. Thank you!
Hi Katya, I would try it out beforehand to make sure you like it since it’s for a birthday party! again, the texture is a little different, especially around the edges and bottom. I think kids would love this but again, since it’s for a party, I would test it out beforehand. Let me know if you try it!
Wow macaroni so cheese & yummy.. I just love your dish & I want to taste it now. Really good.
Thank you so much!!!!
You Welcome
Can’t wait to try this!
I hope you do! Thank you, Sally!
I notice you have an oval size slow cooker, mine is just a round. Should I half the recipe?
Hi Kate! yes, half the recipe! I will add that to the recipe card, thank you!
do you cook the macaroni first or add it to slow cooker uncooked?
Hi Carol, add to the slow cooker uncooked. I explain the whole process in my post. . and some very important tips so please read my post!!! Let me know how it works out! Hope you enjoy!
Those photos are what my boys’ dreams are made of. Gooey cheese and pasta? Who am I kidding…those are my dreams!
My kids LOVE Mac & Cheese, and I love using my slow-cooker!
Do you think I could I use whole wheat penne or elbow noodles in this? Not sure if the cheese would get too cooked since the noodles would need a longer cooking time..
Thanks for a yummy-looking recipe!
Hi Sarah,
The whole wheat penne should still cook within the 2.5-3 hours but might require more milk? But I would try it!! I’m not 100% sure about the taste or texture but it’s definitely worth a shot! You will just have to play around with the recipe and try it. Let me know if you do!
I tried this and it came out incredibly mushy and then turned to cement. The taste was good though.
Hi! I saw this on Mom’s Everday, and it looked perfect for my family! Three boys who play hockey, which means many nights on the go!
I taped/recorded the show to get the recipe. However, it doesn’t state how much cheese to use. Please share! …can’t wait to try it!
~Shelly
hi there! Hmmm. . it says “3½ cups blend of shredded cheese, like cheddar, fontina and butterkase (reserve about a ½ cup)” under the ingredients on the recipe card above .. make sure you save a 1/2 cup to sprinkle over the top before you turn the slow cooker on. Cover your slow cooker and cook on LOW for 2½ hours. Check your mac and cheese at the 2.5 hour mark, mix it around and immediately serve and enjoy. If you’re going for a more casserole-like baked mac and cheese, let it cook for another 30 minutes on low.
After 2½ to 3 hours, either serve all of the mac and cheese immediately, OR remove all of the mac and cheese out of the slow cooker and into a completely different casserole dish or pot. If the mac and cheese remains in the slow cooker, even when it’s off, it will continue to cook and get HARD if you leave it in there!!! Hope your boys like it!
We are HUGE Mac and cheese fans here, so I’ll have to give this slow cooker version a try!
I was hopeful this would work out and I could use it when I have a big crowd Thanksgiving week so I tried it today as a test. I followed the instructions, however my crockpot has two low settings, one is 8 hour and one 10 hour. I chose the 8 and that was a mistake. At 2.5 hours it was over cooked,
I took it out of the crockpot immediately and it was eatable but more grainy than creamy.
My son was excited about the crunchy bits, but even he couldn’t pry them off the sides of the pot. 🙂
I’m not sure if the lower (10 hour) setting would have been solved my problem or not.
I just tried this and it was awesome!