15-Minute Creamy Pesto Pasta (Printable)

Quick, creamy pesto pasta with basil and Parmesan, perfect for a delicious weeknight meal in 15 minutes.

# What You Need:

→ Pasta

01 - 14 oz penne or fusilli pasta

→ Creamy Pesto Sauce

02 - ½ cup heavy cream
03 - ⅓ cup basil pesto (store-bought or homemade)
04 - ¼ cup grated Parmesan cheese
05 - 1 small garlic clove, minced
06 - 1 tbsp olive oil
07 - Salt, to taste
08 - Freshly ground black pepper, to taste

→ Garnish

09 - 2 tbsp toasted pine nuts (optional)
10 - Fresh basil leaves, for serving
11 - Extra Parmesan, for serving

# Step-by-Step:

01 - Bring a large pot of salted water to a boil. Cook the pasta according to package instructions until al dente. Reserve ½ cup of pasta cooking water, then drain the pasta.
02 - Heat olive oil in a large skillet over medium heat. Add minced garlic and sauté for 30 seconds until fragrant.
03 - Pour in heavy cream and bring to a gentle simmer. Whisk in basil pesto and grated Parmesan until the sauce is smooth and slightly thickened, about 2 minutes. Season with salt and freshly ground black pepper.
04 - Add drained pasta to the skillet and toss to coat evenly in the creamy pesto sauce. Add reserved pasta water as needed to achieve desired consistency.
05 - Divide pasta among serving bowls. Garnish with toasted pine nuts, fresh basil leaves, and additional Parmesan if desired. Serve immediately.

# Expert Suggestions:

01 -
  • It uses pantry staples you probably already have, so no frantic grocery runs.
  • The sauce is silky and clings to every piece of pasta without feeling heavy.
  • Cleanup is minimal, just one pot and one pan.
  • It tastes like you spent an hour cooking when you really spent fifteen minutes.
02 -
  • Reserve pasta water before draining, I forgot once and had to add plain water which made the sauce taste flat.
  • Do not let the garlic brown or it will turn bitter and ruin the whole dish.
  • Add the pasta to the sauce, not the other way around, so the noodles soak up flavor instead of sitting in a puddle.
03 -
  • Use a skillet large enough to toss the pasta comfortably, a cramped pan makes everything stick.
  • Taste the sauce before adding salt, pesto and Parmesan are already salty and it is easy to overdo it.
  • Toast the pine nuts in a dry skillet for 2 minutes, they go from pale to golden fast so watch them closely.
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