4-Ingredient Slow Cooker Mac and Cheese

4-Ingredient Slow Cooker Mac and Cheese is creamy, cheesy comfort food made with elbow macaroni, chicken broth, cream cheese, and plenty of shredded cheddar. Everything cooks right in the slow cooker, so there’s no separate cheese sauce to make and no pot of pasta to drain.

This is the kind of recipe I like when I want homemade mac and cheese without standing over the stove. The pasta slowly absorbs the broth while the cream cheese and cheddar melt around it, creating a thick, creamy sauce.

Why You’ll Love This Recipe

There are only four ingredients, and everything goes into one slow cooker. There’s no flour, roux, or separate cheese sauce involved.

Cooking the macaroni directly in chicken broth gives the pasta more flavor than boiling it in plain water. The starch released by the noodles also helps create a thicker sauce.

Cream cheese gives the sauce its creamy consistency, while cheddar provides the classic mac-and-cheese flavor. Together, they make a simple four-ingredient recipe feel much richer than you’d expect.

Because pasta can cook surprisingly quickly in a slow cooker, this isn’t an all-day recipe. Start checking the macaroni early and give it a stir once or twice so the noodles around the edges don’t cook faster than the ones in the center.

Serve it fairly soon after it’s ready. The sauce is at its creamiest while warm, and it naturally thickens the longer it sits.

Ingredients You’ll Need

You only need four ingredients:

• Elbow macaroni
• Chicken broth
• Cream cheese
• Shredded cheddar cheese

How To Make 4-Ingredient Slow Cooker Mac And Cheese

Step 1: Lightly coat the inside of the slow cooker with nonstick spray or a thin layer of butter if desired for easier cleanup.

Step 2: Add the dry elbow macaroni to the slow cooker. Pour in the chicken broth, then add the cubed cream cheese and shredded cheddar.

Step 3: Stir gently so the macaroni is coated and the cream cheese pieces are tucked down into the liquid as much as possible.

Step 4: Cover and cook on LOW for 1½–2½ hours, stirring once or twice during cooking. Slow cookers vary considerably, so begin checking the pasta around the 1½-hour mark.

Step 5: Once the macaroni is tender, stir everything thoroughly. The softened cream cheese and melted cheddar should come together with the remaining broth and pasta starch to create a creamy sauce.

Step 6: If the macaroni becomes too thick before the pasta is completely tender, stir in a small splash of hot broth or water and continue cooking.

Step 7: Once the pasta is tender and the sauce is smooth and creamy, turn the slow cooker to WARM or switch it off. Let the mac and cheese rest for about 5 minutes before serving.

Slow Cooker Mac And Cheese Variations

Extra-Sharp Cheddar Mac And Cheese

Use extra-sharp cheddar when you want a stronger, more noticeable cheese flavor.

White Cheddar Mac And Cheese

Replace the regular cheddar with white cheddar for a slightly different flavor while keeping the same creamy texture.

Monterey Jack Mac And Cheese

Replace part of the cheddar with Monterey Jack for an especially smooth, melty sauce.

Spicy Mac And Cheese

Use Pepper Jack instead of part of the cheddar for a little heat without adding several extra ingredients.

Extra-Creamy Mac And Cheese

Add a small splash of hot broth at the end if you prefer a looser, creamier sauce rather than very thick mac and cheese.

Storing Slow Cooker Mac And Cheese

Let leftovers cool, then transfer them to an airtight container and refrigerate within two hours. They’ll keep for about 3–4 days.

FAQ

Do I Need To Cook The Macaroni First?

No. The elbow macaroni goes into the slow cooker completely dry and cooks directly in the chicken broth.

Why Is My Mac And Cheese Too Thick?

The macaroni continues absorbing liquid as it cooks and sits. Stir in a small amount of hot chicken broth or water until the sauce reaches the consistency you prefer.

Why Did My Pasta Turn Mushy?

It probably cooked too long. Slow cookers vary, and pasta can go from tender to overly soft fairly quickly, so start checking early.

What Cheddar Works Best?

Sharp cheddar gives you the strongest cheese flavor, but medium cheddar works well too. Freshly shredded cheese generally melts more smoothly than packaged pre-shredded cheese.

Can I Leave It On Warm For Several Hours?

I wouldn’t. The macaroni will continue absorbing sauce and become softer. This recipe is best served fairly soon after the pasta becomes tender.

Can I Double The Recipe?

Yes, provided your slow cooker is large enough. A larger batch may need additional cooking time, so check the pasta rather than relying strictly on the clock.

The macaroni will absorb more sauce in the refrigerator, so add a small splash of milk, water, or chicken broth when reheating. Warm it gently and stir occasionally until creamy again.

What To Serve With 4-Ingredient Slow Cooker Mac And Cheese

Roast chicken: Simply seasoned chicken works nicely alongside the rich, creamy macaroni.

Meatloaf: Mac and cheese is a natural comfort-food side for a classic meatloaf dinner.

Green beans: Their fresh, simple flavor helps balance the rich cheddar sauce.

Roasted broccoli: Crisp-edged broccoli gives you a nice texture contrast to the creamy pasta.

Fresh salad: A green salad with a tangy vinaigrette keeps the overall meal from feeling too heavy.

Roasted carrots: Their natural sweetness pairs nicely with the savory cheddar and cream cheese.

Don’t rely entirely on the suggested cooking time. Slow cookers can heat very differently, and checking the macaroni early is the easiest way to keep it from becoming mushy.

And once the sauce is creamy and the pasta is tender, serve it fairly soon. That’s when 4-Ingredient Slow Cooker Mac and Cheese has its best texture.

This 4-Ingredient Slow Cooker Mac and Cheese is creamy, cheesy, and incredibly easy to make. With just four simple ingredients and minimal prep, it’s the perfect comforting side dish or weeknight meal.

Ingredients

• 2 cups dry elbow macaroni
• 2 cups chicken broth
• 8 ounces cream cheese, cubed
• 2 cups shredded cheddar cheese

Instructions

1. Lightly coat the slow cooker with nonstick spray or butter if desired.
2. Add the dry elbow macaroni, chicken broth, cubed cream cheese, and shredded cheddar.
3. Stir gently so the macaroni is coated and the cream cheese is tucked into the liquid.
4. Cover and cook on LOW for 1½–2½ hours, stirring once or twice and beginning to check the pasta around 1½ hours.
5. Once the macaroni is tender, stir thoroughly until the cream cheese and cheddar form a smooth, creamy sauce.
6. If needed, add a small splash of hot broth or water to loosen the sauce.
7. Let rest for about 5 minutes and serve warm.