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Mac and Cheese in the crock
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4.67 from 3 votes

Slow Cooker Mac and Cheese

Slow Cooker Mac and Cheese is creamy and delicious. This is a three cheese macaroni recipe. Easy to make and very cheesy.
Prep Time25 minutes
Cook Time2 hours
Total Time2 hours 25 minutes
Course: Side Dish
Cuisine: American
Keyword: crock pot mac and cheese recipe, macaroni and cheese recipe
Servings: 7
Author: Sandy Clifton

Equipment

  • 5 qt or 6 qt Slow Cooker

Ingredients

  • 16 oz Macaroni Noodles
  • 4 Tbsp Unsalted Butter, cut into cubes
  • 8 oz Processed Cheese (such as Velveeta®), cut in 1 inch cubes
  • 3 cups Freshly Shredded Cheddar Cheese (I use sharp), Not from a bag
  • ½ cup Grated Parmesan Cheese
  • 3 cups Whole Milk
  • ½ tsp Ground Mustard, optional
  • Salt & Pepper to taste

Instructions

  • Spray the crock of a 5 qt or 6 qt slow cooker with cooking spray. Add the cubes of butter.
  • Bring a pot of water to boil and add the macaroni. Cook for about half the time the package directions say. You want the pasta cooked to about 85% done, but not all the way or it will get overcooked and mushy in the slow cooker. Drain well.
  • Turn on the slow cooker to Low. Add the pasta to the crock.
  • Add the cheese cubes, but don't stir.
  • Sprinkle on the shredded cheese and the parmesan, but don't stir.
  • Pour in the milk. Do not stir. Put the lid on and cook for 1 hour on Low. Do not cook on High.
  • After 1 hour, add the ground mustard, if using, and stir the mac and cheese. Taste a noodle or two to test doneness. If not done, put the lid back on, turn the heat down to Warm, and cook another 45 minutes to 1 hour, or until it reaches desired doneness.
  • Stir again, and test for doneness. Mine usually cooks in just under 2 hours (1 hour on Low, and 1 hour on Warm). This is how I avoid overcooking it. Of course, every slow cooker is a little different.
  • When done, turn off the slow cooker. Stir in a little warmed milk if you like it creamier. Taste and add a little salt and pepper, if needed.
  • Serve immediately.

Nutrition

Calories: 547kcal
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