One-Pot Garlic Parmesan Pasta

Who needs a sink full of dishes when you can create pasta perfection in just one pot? This creamy, garlicky masterpiece is about to revolutionize your weeknight dinner game. Seriously, throw away your meal plan for the week because you’ll want this on repeat.

One-Pot Garlic Parmesan Pasta

The magic happens when the pasta cooks directly in the savory garlic-infused liquid, absorbing every bit of flavor while releasing its starches to create that velvety sauce we all crave. No straining, no separate sauce pan, just pure comfort food efficiency that tastes like it came from a fancy Italian restaurant. It’s basically kitchen sorcery.

One-Pot Garlic Parmesan Pasta

Ingredients

One-Pot Garlic Parmesan Pasta
  • 2 tablespoons unsalted butter
  • 4 cloves garlic, minced
  • 2 cups chicken broth
  • 1 cup milk, or more, as needed
  • 8 ounces uncooked fettuccine
  • Kosher salt and freshly ground black pepper, to taste
  • ¼ cup freshly grated Parmesan
  • 2 tablespoons chopped fresh parsley leaves
One-Pot Garlic Parmesan Pasta

Steps

One-Pot Garlic Parmesan Pasta
  1. Melt 2 tablespoons butter in a large skillet over medium-high heat. Add minced garlic and cook, stirring frequently, until fragrant and just beginning to turn golden at the edges, about 1-2 minutes. Watch carefully as garlic burns quickly and will turn bitter.
  2. Stir in 2 cups chicken broth, 1 cup milk, and 8 ounces fettuccine; season with salt and pepper, to taste. Make sure the pasta is fully submerged in the liquid – you may need to break longer pasta in half or arrange it in a circular pattern to fit properly in the skillet.
  3. Bring the mixture to a boil (you’ll see active bubbling around the edges). Immediately reduce heat to medium-low and simmer, stirring every 3-4 minutes to prevent sticking, until pasta is cooked through and tender, about 18-20 minutes. The sauce will gradually thicken as the pasta releases its starches.
  4. When pasta is al dente (tender but still with slight resistance when bitten), stir in ¼ cup Parmesan cheese until melted and fully incorporated. Check the consistency – if the mixture is too thick, add more milk, 2 tablespoons at a time, until you reach a creamy, silky texture that coats the pasta evenly.
  5. Serve immediately while hot, garnished with fresh parsley and additional Parmesan if desired. The sauce will continue to thicken as it cools, so enjoy it right away for the best texture.
One-Pot Garlic Parmesan Pasta

Smart Swaps

  • Use whole wheat fettuccine instead of regular for added fiber and nutrients (may require 2-3 minutes additional cooking time)
  • Substitute vegetable broth for chicken broth for a vegetarian version (1:1 ratio)
  • Replace regular milk with unsweetened almond milk for a dairy-sensitive option (may need to add 1 tablespoon more Parmesan to maintain creaminess)
  • Add 1 cup frozen peas during the last 5 minutes of cooking for added color and nutrition

Make It Diabetes-Friendly

  • Use Dreamfields pasta or zucchini noodles (for zoodles, add during last 3-4 minutes of cooking) to reduce carb content by approximately 65% per serving
  • Replace regular milk with unsweetened almond milk to reduce carbs by 12g per cup
  • Add 2 cups diced chicken breast for protein that slows carbohydrate absorption (cook in the butter before adding garlic)
  • Serve with a side salad dressed with olive oil and vinegar to further reduce glycemic impact
  • Portion size recommendation: limit to 1 cup cooked pasta per serving (approximately 30g net carbs)

Pro Tips

  • For extra richness, stir in 2 tablespoons of cream cheese along with the Parmesan
  • Toast 1 tablespoon of Italian seasoning in the butter before adding garlic for deeper flavor
  • Use a wide, shallow pan rather than a deep pot – this helps the pasta cook more evenly
  • Save ¼ cup of additional broth to refresh leftovers when reheating, as the pasta will absorb liquid in storage

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