quick pasta sauce

15-Minute Pesto Cream Pasta Sauce

A quick pesto cream pasta sauce with parmesan and pasta water for a rich, herby weeknight dinner.

5Prep min
10Cook min
15Total min
4 servingsYield
Pesto cream pasta sauce with parmesan and basil
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Recipe card

15-Minute Pesto Cream Pasta Sauce

15 min

Ingredients

  • 12 oz (340 g) pasta
  • 1/2 cup (120 g) basil pesto
  • 1/2 cup (120 ml) heavy cream
  • 1/2 cup (50 g) finely grated parmesan
  • 1/3 cup (80 ml) reserved pasta water, as needed
  • Black pepper, to taste
  • Fresh basil, optional

Instructions

  1. 1

    Cook the pasta until al dente. Reserve pasta water before draining.

  2. 2

    Warm the cream gently in a wide skillet over low heat.

  3. 3

    Stir in pesto until combined.

  4. 4

    Add parmesan and stir until smooth.

  5. 5

    Add pasta and toss well.

  6. 6

    Loosen with pasta water as needed and finish with black pepper.

Helpful notes

  • Do not boil pesto aggressively; gentle heat helps preserve its flavor.

Serving ideas

Top with toasted pine nuts, extra parmesan or fresh basil if desired.