Garlic Butter Pasta (One Pot!)

This One Pot Garlic Butter Pasta is everything a weeknight dinner should be — impossibly silky, deeply garlicky, rich with butter, and ready in 20 minutes with a single pot to wash. The pasta actually cooks in the sauce, releasing starch that makes everything gloriously creamy without adding cream. Once you make this, you’ll wonder why you ever boiled pasta separately again.

Why You’ll Love This Recipe

• 20 minutes from pantry to table
• ONE pot — no draining, no colander, no mess
• The pasta water creates a natural creamy sauce
• Rich, buttery, garlicky flavor the whole family loves
• Incredibly versatile — add any protein or veggie you like

Ingredients

• 12 oz spaghetti or linguine
• 4 tbsp unsalted butter
• 6 cloves garlic, minced
• 3 1/2 cups chicken or vegetable broth
• 1/2 cup water
• 1/4 tsp red pepper flakes
• Salt and black pepper to taste
• 1/2 cup freshly grated Parmesan
• Fresh parsley, chopped
• Lemon zest from 1 lemon

Instructions

1. In a large wide pot, melt butter over medium heat. Add garlic and red pepper flakes. Cook 1–2 minutes until fragrant and golden.
2. Add broth and water. Bring to a boil.
3. Add pasta. Stir well so strands are separated. Cook at a rolling boil, stirring frequently, until pasta is al dente and most liquid has absorbed — about 10–12 minutes.
4. Remove from heat. Add Parmesan and lemon zest. Toss vigorously — the starchy liquid will form a glossy, creamy sauce.
5. Season with salt and pepper. Top with parsley and extra Parmesan. Serve immediately.

Tips for Creamy One-Pot Pasta

• Stir, stir, stir — frequent stirring is the secret to a creamy sauce
• Use fresh Parmesan, never pre-grated — the real stuff melts into the sauce beautifully
• Serve immediately — this pasta thickens as it sits (add a splash of water to loosen)
• The lemon zest isn’t optional — it lifts the whole dish and balances the richness
• Add a splash more broth if your pasta needs more cooking time

Serving Suggestions

• Twirl into bowls with extra Parmesan and a drizzle of extra-virgin olive oil
• Top with crispy pancetta or bacon bits for extra savory richness
• Add sautéed cherry tomatoes and fresh basil for a summer version
• Serve with garlic bread and a simple arugula salad
• Pairs beautifully with a crisp Italian white wine like Pinot Grigio

Pinterest Description: One Pot Garlic Butter Pasta — 20 minutes, one pot, zero complicated steps! The pasta cooks right in the sauce and creates the most incredibly silky garlic butter coating. Weeknight dinner PERFECTION! 🍝✨ #GarlicButterPasta #OnePotPasta #EasyDinner #PastaRecipe #OnePotMeal #QuickDinner #WeekdayMeals #GarlicPasta #EasyPasta #ItalianFood