Carbonara with the Best Pasta Water Emulsion
A perfectly balanced carbonara where the pasta water creates a silky sauce without cream, highlighting the sharpness of Pecorino and the smokiness of guanciale. This italian-inspired pasta ready in about 30 minutes pairs spaghetti, guanciale, finely grated Pecorino Romano cheese for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 680 calories and feeds 2, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 8 oz spaghetti
- 3 oz guanciale
- 1/2 cup, finely grated Pecorino Romano cheese
- 2 large egg yolks
- 1 tsp, freshly ground black pepper
- 1/2 tsp kosher salt
Instructions
- Step 1: Bring 4 quarts of salted water to a rolling boil in a large pot; add 8 oz spaghetti and cook for 8-10 minutes until al dente, reserving 1/2 cup pasta water before draining.
- Step 2: While pasta cooks, dice 3 oz guanciale into 1/4-inch cubes; cook in a large skillet over medium heat for 4-5 minutes until golden and crisp, rendering fat but not burning.
- Step 3: Whisk 2 large egg yolks, 1/2 cup grated Pecorino, 1 tsp black pepper, and 1/2 tsp kosher salt in a bowl until smooth; remove skillet from heat and immediately add 1/4 cup reserved pasta water to temper the eggs, then pour over hot spaghetti, tossing vigorously for 1 minute until sauce coats strands and thickens.
- Step 4: Add remaining 1/4 cup pasta water if needed to achieve creamy consistency, then serve immediately with extra Pecorino.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Carbonara with the Best Pasta Water Emulsion take to make?
Total time is about 30 minutes (15 min prep + 15 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Carbonara with the Best Pasta Water Emulsion?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep spaghetti from drying out.
Can I substitute ingredients in Carbonara with the Best Pasta Water Emulsion?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Carbonara with the Best Pasta Water Emulsion for a different number of people?
The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with Carbonara with the Best Pasta Water Emulsion?
Italian pasta like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
What others are saying
- ★★★★★
Swapped butter for olive oil to keep it lighter. Still delicious.
- ★★★★★
Swapped butter for olive oil to keep it lighter. Still delicious.
- ★★★★☆
Solid recipe. Not groundbreaking but definitely making it again.
