One-Pot Garlic Parmesan Pasta

Featured in: Cozy Pasta Recipes

This dish features pasta simmered in a flavorful blend of garlic, butter, milk, and vegetable broth, creating a creamy base. As cooking finishes, heavy cream and freshly grated Parmesan cheese are folded in to enrich the sauce, offering a luscious texture and savory depth. Fresh parsley adds a pop of color and freshness, while optional crushed red pepper flakes provide a gentle heat. It's a comforting, easy-to-make dish perfect for busy nights.

Updated on Mon, 10 Nov 2025 15:25:00 GMT
Creamy One-Pot Garlic Parmesan Pasta topped with fresh parsley and red pepper flakes.  Save
Creamy One-Pot Garlic Parmesan Pasta topped with fresh parsley and red pepper flakes. | basilhearth.com

A creamy, flavorful pasta dish cooked in a single pot, featuring tender noodles coated in a rich garlic-Parmesan sauce. Perfect for busy weeknights and loved by all ages.

This pasta quickly became a family favorite because of its simplicity and rich flavors

Ingredients

  • Pasta: 340 g (12 oz) fettuccine or linguine
  • Dairy: 60 g (4 tbsp) unsalted butter, 120 ml (½ cup) heavy cream, 80 g (1 cup) freshly grated Parmesan cheese, 500 ml (2 cups) whole milk
  • Vegetables & Aromatics: 4 large garlic cloves, minced, 1 small yellow onion, finely diced (optional), 2 tbsp chopped fresh parsley
  • Pantry: 500 ml (2 cups) low-sodium vegetable broth, ½ tsp salt or to taste, ¼ tsp freshly ground black pepper, ¼ tsp crushed red pepper flakes (optional)

Instructions

Step 1:
In a large, deep skillet or Dutch oven, melt the butter over medium heat. Add minced garlic (and onion, if using) and sauté for 1–2 minutes until fragrant but not browned.
Step 2:
Add the uncooked pasta, milk, vegetable broth, salt, and black pepper. Stir to combine, ensuring the pasta is submerged as much as possible.
Step 3:
Bring to a gentle boil, then reduce heat to medium-low. Simmer uncovered, stirring frequently to prevent sticking, for 10–12 minutes or until the pasta is al dente and most of the liquid is absorbed.
Step 4:
Lower the heat and stir in the heavy cream and Parmesan cheese until the sauce is creamy and smooth. If the sauce is too thick, add a splash of milk or broth to adjust consistency.
Step 5:
Remove from heat. Sprinkle with parsley and crushed red pepper flakes, if desired. Serve immediately with extra Parmesan.
Savory One-Pot Garlic Parmesan Pasta, ready in just thirty minutes for busy families.  Save
Savory One-Pot Garlic Parmesan Pasta, ready in just thirty minutes for busy families. | basilhearth.com

Cooking this pasta always brings the family together around the table

Notes

Add cooked chicken, shrimp, or sautéed mushrooms for a protein boost. For a lighter version, substitute half-and-half for heavy cream. Pair with a crisp green salad and a glass of Pinot Grigio.

Required Tools

Large skillet or Dutch oven, Wooden spoon or spatula, Cheese grater (for fresh Parmesan)

Allergen Information

Contains milk and milk products (butter, cream, Parmesan cheese). Contains wheat (pasta). Some Parmesan cheeses may contain animal rennet (not suitable for strict vegetarians). Double-check all labels for potential allergens.

One-Pot Garlic Parmesan Pasta, a delicious blend of creamy sauce and tender noodles. Save
One-Pot Garlic Parmesan Pasta, a delicious blend of creamy sauce and tender noodles. | basilhearth.com

This one-pot garlic Parmesan pasta is a fuss-free meal perfect for any day of the week

Recipe FAQs

What type of pasta works best?

Fettuccine or linguine are ideal for this dish as they hold the creamy sauce well.

Can I make the dish vegan or dairy-free?

Substitute butter with olive oil and use plant-based milk and cheese alternatives to keep the creamy texture without dairy.

How do I prevent the pasta from sticking during cooking?

Stir frequently and maintain a gentle simmer so the pasta cooks evenly and absorbs the liquids without clumping.

Is it possible to add protein to this dish?

Yes, cooked chicken, shrimp, or sautéed mushrooms can be added for a protein boost without changing the cooking process.

How can I adjust the sauce consistency?

If the sauce is too thick, add a splash of milk or vegetable broth gradually until you reach your desired creaminess.

One-Pot Garlic Parmesan Pasta

Tender noodles coated in a creamy garlic-Parmesan sauce cooked all in one pot for easy meal prep.

Prep Time
10 minutes
Time to Cook
20 minutes
Total Duration
30 minutes
Recipe by Laura Bennett

Recipe Type Cozy Pasta Recipes

Skill Level Easy

Cuisine Type Italian-American

Makes 4 Portions

Dietary Details Meat-Free

What You'll Need

Pasta

01 12 oz fettuccine or linguine

Dairy

01 4 tbsp unsalted butter
02 ½ cup heavy cream
03 1 cup freshly grated Parmesan cheese
04 2 cups whole milk

Vegetables & Aromatics

01 4 large garlic cloves, minced
02 1 small yellow onion, finely diced (optional)
03 2 tbsp chopped fresh parsley

Pantry

01 2 cups low-sodium vegetable broth
02 ½ tsp salt, or to taste
03 ¼ tsp freshly ground black pepper
04 ¼ tsp crushed red pepper flakes (optional)

How To Make It

Step 01

Sauté aromatics: Melt butter in a large skillet or Dutch oven over medium heat. Add minced garlic and optional onion, sautéing for 1 to 2 minutes until fragrant without browning.

Step 02

Combine liquids and pasta: Add uncooked pasta, whole milk, vegetable broth, salt, and black pepper to the pot. Stir thoroughly to submerge pasta evenly.

Step 03

Simmer pasta: Bring mixture to a gentle boil, then lower heat to medium-low. Simmer uncovered, stirring frequently to prevent sticking, for 10 to 12 minutes until pasta is al dente and most liquid is absorbed.

Step 04

Incorporate cream and cheese: Reduce heat and stir in heavy cream and Parmesan cheese until sauce is smooth and creamy. Adjust consistency with additional milk or broth if needed.

Step 05

Finish and serve: Remove from heat, garnish with chopped parsley and optional crushed red pepper flakes. Serve immediately with extra Parmesan on the side.

Tools Needed

  • Large skillet or Dutch oven
  • Wooden spoon or spatula
  • Cheese grater

Allergy Warnings

Review every ingredient for allergens and reach out to a medical expert if you're uncertain.
  • Contains milk and milk products, wheat. Parmesan may contain animal rennet; verify if strictly vegetarian.

Nutrition information (serving size)

These nutritional details are for reference. They're not meant as medical guidance.
  • Caloric Value: 525
  • Fat content: 22 grams
  • Carbohydrates: 63 grams
  • Protein Amount: 19 grams