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Parmesan Garlic Spaghetti with Red Pepper Flakes

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A quick and flavorful pasta dish featuring golden sautéed garlic, spicy red pepper flakes, and rich Parmesan cheese, tossed with al dente spaghetti. Perfect for busy weeknights or a comforting, no-fuss dinner.

Ingredients

  • 8 oz spaghetti (or pasta of choice)
  • 2 tbsp olive oil
  • 4 cloves garlic, thinly sliced or minced
  • 1/2 tsp crushed red pepper flakes (adjust to taste)
  • 1/2 cup grated Parmesan cheese
  • Salt and black pepper, to taste
  • 1/2 cup reserved pasta water (as needed)
  • Optional toppings: chopped parsley, lemon zest, extra Parmesan

Instructions

  1. Bring a large pot of salted water to a boil. Cook spaghetti according to package instructions until al dente. Reserve about 1 cup of pasta water, then drain.
  2. In a large skillet, heat olive oil over medium heat.
  3. Add garlic and sauté until golden and fragrant, about 2–3 minutes. Do not let it burn.
  4. Stir in red pepper flakes and cook for 30 seconds.
  5. Add the cooked spaghetti to the skillet along with a splash of reserved pasta water. Toss to combine.
  6. Remove from heat and stir in Parmesan cheese. Mix until melted and the pasta is evenly coated, adding more pasta water as needed for creaminess.
  7. Season with salt and black pepper to taste.
  8. Serve hot, garnished with parsley, lemon zest, or extra cheese if desired.

Notes

  • Freshly grated Parmesan melts better and adds more flavor than pre-grated cheese.
  • Adjust the amount of red pepper flakes based on your spice preference.
  • Add sautéed veggies or protein like shrimp or grilled chicken for a fuller meal.
  • Use whole wheat or gluten-free pasta if preferred.

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