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Slow Cooker Macaroni and Cheese

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  • Author: Lidia
  • Prep Time: 15 minutes
  • Cook Time: 2 hours (on LOW)
  • Total Time: 2 hours 15 minutes
  • Yield: 8 servings
  • Category: Side Dish
  • Method: Slow Cooker
  • Cuisine: American
  • Diet: Vegetarian

Description

A thick, creamy, velvety slow‑cooker macaroni and cheese that avoids grainy texture and delivers maximum cheesiness.


Ingredients

  • 1 (16‑oz) block sharp cheddar cheese, shredded
  • 4 oz American cheese
  • 1 lb (16‑oz box) dried elbow macaroni (uncooked)
  • ¼ cup unsalted butter, melted
  • 2 (12‑oz) cans evaporated milk
  • 1½ cups whole milk
  • ½ teaspoon dry mustard
  • 1 teaspoon salt

Instructions

  1. Spray or prepare your crock‑pot/slow cooker.
  2. Add uncooked elbow macaroni, shredded sharp cheddar, American cheese, melted butter, evaporated milk, whole milk, dry mustard, and salt into the crock‑pot.
  3. Stir to combine all ingredients thoroughly.
  4. Cook on LOW for about 2 hours, stirring occasionally to promote even melting and prevent scorching—adjust time based on your slow cooker’s performance.
  5. Once pasta is cooked al dente and cheese sauce is smooth and creamy, switch the cooker to the WARM setting and serve promptly. If sauce is too thick, stir in a bit of warm milk.

Notes

  • Avoid grainy texture by shredding cheese yourself rather than using pre‑shredded varieties, which contain anti‑caking agents.
  • Stirring occasionally helps ensure even heat distribution and prevents burning along the edges.
  • Keep an eye on cook time—slow cookers vary, so testing around 2 hours and monitoring pasta doneness is key.
  • If sauce seems too thick at the end, loosen with warm milk.

Nutrition

  • Serving Size: 1 serving (approx)
  • Calories: ≈688 kcal
  • Sugar: Estimate varies
  • Sodium: Estimate varies
  • Fat: High (rich in cheese and butter)
  • Saturated Fat: High
  • Unsaturated Fat: Moderate
  • Trans Fat: Negligible
  • Carbohydrates: High (from pasta and milk)
  • Fiber: Low
  • Protein: Moderate to high (from cheese)
  • Cholesterol: High (due to dairy)