How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Jan'S Favorite Slow Cooker Mac & Cheese?

You need 10 ingredients. The key ingredients include: 8 ounces cooked elbow macaroni, cooked 2/3 time the directions call for, 4 tablespoons butter, cut into pieces, 2 1/2 cups grated sharp cheddar cheese, 3 eggs, beaten, and more.

Is Jan'S Favorite Slow Cooker Mac & Cheese suitable as pasta & noodles?

Yes, Jan'S Favorite Slow Cooker Mac & Cheese falls under the Pasta & Noodles category and is a great choice for this type of meal.

How do I store leftover Jan'S Favorite Slow Cooker Mac & Cheese?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Jan'S Favorite Slow Cooker Mac & Cheese Recipe

Name: Jan'S Favorite Slow Cooker Mac & Cheese
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 8 ounces cooked elbow macaroni, cooked 2/3 time the directions call for; 4 tablespoons butter, cut into pieces; 2 1/2 cups grated sharp cheddar cheese; 3 eggs, beaten; 1/2 cup sour cream; 1 (10 3/4 ounce) can condensed cheddar cheese soup; 1/2 teaspoon salt; 1 cup whole milk; 1/2 teaspoon dry mustard; 1/2 teaspoon pepper

Try this homemade Jan'S Favorite Slow Cooker Mac & Cheese recipe the whole family will love. Made with elbow macaroni, butter, cheddar cheese and eggs. …

This Jan'S Favorite Slow Cooker Mac & Cheese relies on simple, everyday ingredients such as butter, cut into pieces, grated sharp cheddar cheese, eggs, beaten and sour cream. It comes together quickly and makes 4 servings, at about 688 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Pasta & Noodles

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Jan'S Favorite Slow Cooker Mac & Cheese

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions