June 28, 2026 · 5 min

Nacho Mac and Cheese with Tortilla Chip Crunch and Smoky Crema

Snack5 min809 cal / serving

Why choose between nachos and mac and cheese when you can have both? This dish brings together the best of both worlds: twirly cavatappi noodles in a creamy, queso-style cheddar sauce, topped with crunchy blue corn tortilla chips and melted cheese. A drizzle of smoky red pepper crema and a dash of hot sauce finish it off.

It’s a fun, crowd-pleasing dinner that’s ready in under 30 minutes. The combination of textures-from the smooth sauce to the crispy chip topping-makes every bite exciting. Perfect for a weeknight meal or game day gathering.


Recipe details

Snack5 min809 cal / serving2 servings

Nutrition per serving

Calories809 kcalProtein30.2 gFat58.6 gCarbs40.1 gSugar7.4 gFiber2.9 gSodium895 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: not detectedFish: not detectedShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: not detectedSesame: containsMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.


Ingredients

Long Green Pepper1 unit Long Green PepperView ingredient guide
Scallions2 unit ScallionsView ingredient guide
Garlic1 clove GarlicView ingredient guide
Cavatappi Pasta6 ounce Cavatappi PastaView ingredient guide
Flour1 tablespoon FlourView ingredient guide
Cream Cheese6 tablespoon Cream CheeseView ingredient guide
White Cheddar Cheese1 cup White Cheddar CheeseView ingredient guide
Mexican Cheese Blend0.5 cup Mexican Cheese BlendView ingredient guide
Hot Sauce1 teaspoon Hot SauceView ingredient guide
SaltSaltView ingredient guide
PepperPepperView ingredient guide
Cooking Oil1 teaspoon Cooking OilView ingredient guide
Butter2 tablespoon ButterView ingredient guide

Instructions

  1. Preheat broiler to high. Bring a medium pot of salted water to a boil. Wash and dry produce. Core, deseed and dice green pepper into ½-inch pieces. Trim and thinly slice scallions, separating whites from greens. Peel and mince garlic. In a small bowl, combine smoky red pepper crema with water 1 teaspoon at a time until drizzling consistency. Season with salt and pepper.
  2. Add cavatappi to boiling water and cook until al dente, 9-11 minutes. Drain.
  3. While pasta cooks, heat a drizzle of oil in a medium ovenproof pan over medium heat. Add green pepper and season with salt and pepper. Cook, stirring, until softened, 4-5 minutes. Add Southwest Spice Blend, scallion whites, garlic and butter. Cook, stirring, until butter melts and scallion whites soften, about 1 minute.
  4. Stir flour into pan until smooth, about 1 minute. Gradually stir in ½ cup water until fully combined. Add cream cheese and cook, stirring, until sauce thickens, 1-2 minutes. Turn off heat; stir in white cheddar until melted and smooth. Season with salt and pepper.
  5. Stir drained cavatappi into sauce until coated. If too thick, add a splash of water. If pan isn’t ovenproof, transfer to a baking dish. Crush tortilla chips with your hands and sprinkle evenly over mac and cheese. Top with Mexican cheese blend. Broil until cheese melts, 2-3 minutes. Watch carefully.
  6. Drizzle smoky red pepper crema over mac and cheese. Top with scallion greens and hot sauce to taste. Serve immediately.

Recipe Tips

For a spicier kick, add extra hot sauce or a pinch of cayenne to the cheese sauce.

If you don’t have an ovenproof pan, transfer the mac and cheese to a baking dish before broiling.

Watch the broiler closely to prevent the topping from burning.

FAQ

Can I use a different pasta shape?

Yes, any short pasta like elbow macaroni, shells or rotini works well.

Can I make this dish vegetarian?

The recipe is already vegetarian. For a vegan version, use plant-based butter, cream cheese and cheese alternatives.

How do I store leftovers?

Store in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave; the topping may lose some crunch.

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