MainsEasyItalian

15-Minute Garlic Butter Pasta

The simplest pasta you'll ever make. Five ingredients, fifteen minutes, zero complaints.

By No BS CookingΒ·March 15, 2026Β·1 min read
15-Minute Garlic Butter Pasta

Prep Time

5min

Cook Time

10min

Total Time

15min

Servings

4

Ingredients

  • 400g spaghetti (or any long pasta)
  • 6 cloves garlic, thinly sliced
  • 80g unsalted butter
  • Large pinch of red pepper flakes
  • 60g parmesan, finely grated
  • Salt and black pepper to taste
  • Fresh parsley for garnish (optional)

Instructions

  1. Cook pasta in heavily salted boiling water until al dente. Reserve 250ml of pasta water before draining.
  2. While pasta cooks, melt butter in a large pan over medium-low heat. Add sliced garlic and red pepper flakes. Cook for 2-3 minutes until garlic is golden β€” not brown.
  3. Add drained pasta to the garlic butter. Toss well. Add pasta water a splash at a time, tossing constantly, until you get a glossy, silky sauce.
  4. Remove from heat. Add parmesan, toss again. Season with salt and pepper.
  5. Serve immediately. Top with parsley if you've got it.

Notes

The pasta water is doing the heavy lifting here. The starch emulsifies with the butter and cheese to create the sauce. Don't skip it.