Comfort Food • 20 Mins

20-Minute One-Pot Creamy White Cheddar and Bacon Mac and Cheese

The ultimate weeknight macaroni and cheese: elbow pasta cooked directly in milk and broth, blended with sharp white cheddar and gruyère, topped with smoky bacon and buttery toasted panko.

By Elena Bennett • 20 min cook • 580 kcal • 26g Protein
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Bottom Line Up Front (Quick Answer):

To make 20-minute one-pot creamy white cheddar bacon mac and cheese, crisp 4 slices chopped thick-cut bacon in a large skillet; transfer bacon to a plate, leaving 1 tbsp drippings. Add 1/2 cup panko and 1 tbsp butter to drippings; toast until golden (2 mins) and set aside. In the same skillet, combine 8 oz elbow macaroni, 2 cups low-sodium chicken broth, 1.5 cups whole milk, 1 tsp Dijon mustard, 1/2 tsp garlic powder, salt, and pepper. Bring to a boil, then simmer uncovered for 9–10 minutes, stirring constantly until pasta is tender and liquid is reduced to a creamy base. Remove from heat, fold in 2 cups shredded sharp white cheddar and 1/2 cup gruyère until velvety, and top with bacon and toasted panko.

20-Minute One-Pot Creamy White Cheddar and Bacon Mac and Cheese

Why This Recipe Conquers Weeknights

  • One-Pot Milk-Broth Starch Base: Cooking pasta directly in milk and chicken broth locks in all the pasta starch, creating an ultra-creamy base without making a flour roux.
  • Sharp White Cheddar & Gruyère Duo: Sharp white cheddar provides deep tangy punch while alpine gruyère delivers a dramatic, gooey cheese pull.
  • Bacon-Infused Panko Crunch: Toasting panko breadcrumbs in rendered bacon fat provides crucial crispy texture contrast against velvety cheese sauce.

Cheese Blend Performance for Skillet Mac and Cheese

Cheese BlendMelt SmoothnessSharpnessCheese PullVerdict
Sharp White Cheddar + GruyèreSilky & velvetyRobust & tangyExceptional stringy pullGold Standard Winner (Recommended)
Yellow Cheddar + Monterey JackSmooth meltMild & butteryHigh pullClassic kid-friendly substitute
Smoked Gouda + White CheddarRich & creamyDeep smoky wood notesMedium pullFabulous gourmet variation
Pre-Shredded Bagged CheddarGritty & grainy meltLow flavorPoorNot recommended (wood pulp coating)
Official FastFlavored Recipe

20-Minute One-Pot Creamy White Cheddar and Bacon Mac and Cheese

Tested and approved by Elena Bennett • Serves 4

Prep Time 5 Mins
Cook Time 15 Mins
Total Time 20 Mins
Yield 4 servings
Calories 580 kcal

Ingredients

Step-by-Step Instructions

  1. Crisp Bacon & Toast Panko: In a deep 12-inch skillet over medium heat, fry chopped bacon for 5 minutes until deeply crispy. Transfer bacon with a slotted spoon to a paper towel-lined plate, reserving 1 tbsp bacon drippings in pan. Add 1 tbsp butter and 1/2 cup panko to the skillet; stir for 2 minutes until golden brown and toasted. Transfer panko to a small bowl.
  2. Combine Pasta, Milk & Broth: In the same skillet, add dry macaroni, chicken broth, whole milk, remaining 1 tbsp butter, Dijon mustard, garlic powder, onion powder, ground mustard, 1/2 tsp salt, and 1/4 tsp black pepper. Stir well.
  3. Simmer Directly in Skillet: Bring liquid to a boil over medium-high heat. Once boiling, immediately lower heat to medium-low. Simmer uncovered for 9–10 minutes, stirring frequently with a wooden spoon to prevent pasta from sticking to the bottom, until macaroni is tender and liquid has reduced into a thick, bubbly starchy cream.
  4. Melt the Cheeses: Turn off the heat completely. Gradually fold in freshly grated sharp white cheddar and shredded Gruyère, one handful at a time, stirring gently until cheese is fully melted into an ultra-smooth, velvety sauce.
  5. Garnish & Serve: Scatter the crispy bacon crumbles, golden toasted garlic panko breadcrumbs, and fresh chopped chives across the top. Serve immediately while hot and bubbly!
580Calories
26gProtein
28gTotal Fat
56gCarbs
2gFiber
720mgSodium

Elena’s Fresh-Block Grating Rule

Chef Secret: Never buy pre-shredded bagged cheese for macaroni and cheese! Pre-shredded cheese is coated in cellulose (wood pulp) and potato starch to prevent clumping in the bag. That coating blocks proper melting, resulting in a separated, greasy, or gritty sauce. Grate a block of sharp white cheddar fresh on a box grater—it melts into silky liquid gold in under 30 seconds.

Frequently Asked Questions

Can I use water instead of chicken broth?
Yes, but low-sodium chicken broth adds tremendous savory depth and richness that water cannot match.
Can I make this ahead or reheat leftovers?
Store in an airtight container for up to 4 days. Reheat gently in a saucepan with a splash of milk over low heat to restore the creamy sauce consistency.
Can I bake it with extra cheese on top?
Yes! Pop the skillet under the broiler for 2–3 minutes after adding the panko and bacon for bubbly browned peaks.