Name: Cacio E Pepe Sweet Potato Noodles Recipe
Prep time: 10 min
Cook time: 7 min
Total time: 17 min
Cuisine: Italian
Ingredients: 2 tbsp extra-virgin olive oil, divided; 12 oz spiralized sweet potatoes (sweet potato noodles), cut about 12″ long; 1 1/2 tsp kosher salt (or more to taste); 1 tbsp unsalted butter; 1 tsp freshly ground black pepper, plus more for serving; 1/2 cup finely shredded Parmesan cheese (about 1 oz.), plus more for serving; 1/2 cup finely shredded Pecorino Romano cheese (about 1 oz.)

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Introduction

Cacio e Pepe is a classic Italian pasta dish celebrated for its simplicity and bold flavors. This version uses sweet potato noodles for a nutritious twist that still delivers the creamy, peppery satisfaction you love. Ready in just minutes, it’s a perfect weeknight meal.

A white plate holds a serving of bright orange spiralized sweet potato noodles, tossed evenly with a light coating of sauce or seasoning. The noodles are thin, curly, and slightly shiny, creating a tangled nest covering most of the plate's surface. Finely grated white cheese is sprinkled generously on top, adding a bit of texture and contrast. Small bits of cracked black pepper are scattered throughout the noodles and on the plate, giving a touch of dark speckled pattern. A gold fork is partially resting on the plate, twirling a small bundle of the noodles with some cheese on it. The dish is set on a white marbled surface, giving a clean and simple backdrop. photo taken with an iphone --ar 4:5 --v 7

Ingredients

2 tbsp. extra-virgin olive oil, divided
12 oz. spiralized sweet potatoes (sweet potato noodles), cut about 12″ long
1 1/2 tsp. (or more) kosher salt
1 tbsp. unsalted butter
1 tsp. freshly ground black pepper, plus more
1/2 c. finely shredded Parmesan (about 1 oz.), plus more for serving
1/2 c. finely shredded Pecorino Romano (about 1 oz.)

Instructions

Step 1: Arrange all prepped and measured ingredients within easy reach of the stove. The cooking process goes quickly, so having everything ready is essential.
Step 2: In a medium nonstick skillet over medium-high heat, heat 1 tablespoon of olive oil. Add the sweet potato noodles and salt, cooking and tossing occasionally until they are slightly softened but still have a bit of crunch, about 2 to 3 minutes.
Step 3: Meanwhile, in a large skillet over medium-low heat, melt the butter with the remaining 1 tablespoon of olive oil. Add the freshly ground black pepper and cook, swirling the pan, until fragrant, about 30 seconds to 1 minute.
Step 4: Add the noodles, Parmesan, and Pecorino Romano to the skillet. Toss just until combined, then taste and season with additional salt if needed.
Step 5: Divide the noodle mixture among bowls and top each serving with extra Parmesan cheese and a sprinkle of black pepper.

Tips & Variations

For a creamier texture, add a splash of pasta cooking water or warm milk when tossing the cheese and noodles.
Use freshly grated cheese for the best melt and flavor.
You can substitute zucchini noodles if you prefer a lower-carb option.
Adjust black pepper to taste—this dish shines with a peppery kick.

Storage

Store any leftovers in an airtight container in the refrigerator for up to 2 days. Reheat gently in a skillet over low heat, adding a little water or olive oil to loosen the noodles if they have dried out.

How to Serve

A white plate filled with one layer of orange spiralized sweet potato noodles, topped evenly with a light sprinkling of finely grated white cheese and small black pepper flakes scattered throughout. The noodles have a slightly moist texture and are arranged loosely but cover the entire plate surface. The photo background is a white marbled texture. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use regular pasta instead of sweet potato noodles?

Yes, regular pasta such as spaghetti or linguine works well if you prefer traditional texture and flavor. Cook pasta according to package instructions before tossing with the sauce.

How do I keep the sweet potato noodles from getting mushy?

Cook them just until slightly softened but still firm. Quick cooking over medium-high heat with occasional tossing helps maintain a bit of crunch and prevents sogginess.