Authentic Homemade Spaghetti Carbonara
A true Roman classic featuring silky pasta coated in a creamy egg and cheese sauce, with perfectly crisp guanciale and freshly cracked black pepper. This italian-inspired pasta ready in about 30 minutes pairs spaghetti, guanciale, 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
- 12 oz spaghetti
- 4 oz guanciale
- 1/2 cup grated Pecorino Romano cheese
- 1/4 cup grated Parmigiano-Reggiano cheese
- 1 large egg
- 1 tsp freshly cracked black pepper
- to taste salt
Instructions
- Step 1: Bring a large pot of salted water to a rolling boil (use 1 tbsp salt per gallon), add 12 oz spaghetti, and cook for 8-9 minutes until al dente; reserve 1 cup pasta water before draining.
- Step 2: While pasta cooks, dice 4 oz guanciale into 1/4-inch strips and cook in a large skillet over medium heat for 4-5 minutes until crispy but not browned, then remove 2 tbsp rendered fat and set aside.
- Step 3: Whisk 1 large egg, 1/2 cup grated Pecorino Romano, 1/4 cup grated Parmigiano-Reggiano, and 1 tsp freshly cracked black pepper in a bowl until smooth.
- Step 4: Immediately toss drained spaghetti into the skillet with guanciale, add 1/4 cup reserved pasta water, and stir for 1 minute until glossy.
- Step 5: Remove skillet from heat, slowly pour egg cheese mixture over pasta while tossing constantly for 2 minutes until creamy and coats strands without scrambling eggs.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Authentic Homemade Spaghetti Carbonara 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 Authentic Homemade Spaghetti Carbonara?
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 Authentic Homemade Spaghetti Carbonara?
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 Authentic Homemade Spaghetti Carbonara 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 Authentic Homemade Spaghetti Carbonara?
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
- ★★★★☆
Enjoyable meal. Instructions could be a touch more detailed on the timing.
- ★★★★☆
My family liked it. I personally would prefer more depth of flavor.
- ★★★☆☆
It was fine. Came out a bit bland for my taste.
