One Pot Creamy Garlic Butter Pasta
This is a 20-minute weeknight dinner that actually tastes like you tried.
The trick is cooking the pasta directly in the broth, which lets the starch meld with butter and garlic to create a silky sauce without cream.
No colander, no double dishes, one pot to wash.
Why You’ll Love It
- Ready in 20 minutes flat.
- One pot means one cleanup.
- Pasta cooks in the sauce, not separate water.
- Naturally creamy without heavy cream.
- Scalable for 2 people or 6.
- Tastes better with fresh Parmesan, but still solid with whatever you have.
Ingredients
8 ounces dry pasta (penne, fettuccine, or linguine).
4 tablespoons unsalted butter.
6 cloves garlic, minced.
4 cups chicken broth.
1/2 teaspoon salt.
1/4 teaspoon black pepper.
1/4 teaspoon red pepper flakes (optional).
1/2 cup freshly grated Parmesan cheese.
1 tablespoon fresh parsley, chopped (optional, for finish).
Steps
1. Set a large pot (at least 4-quart) over medium heat and add the butter.
2. Once melted, add minced garlic and sauté for 1-2 minutes until fragrant, stirring constantly—don’t let it brown.
3. Pour in the chicken broth, salt, pepper, and red pepper flakes if using, and bring to a boil.
4. Add the dry pasta and stir well to separate the strands.
5. Simmer for 8-10 minutes, stirring frequently, until the pasta is al dente and the liquid has reduced by about half.
6. Remove from heat and wait 30 seconds for the bubbling to stop.
7. Add the freshly grated Parmesan in three additions, stirring gently after each addition until fully incorporated and the sauce is smooth and creamy.
8. Taste and adjust salt and pepper if needed.
9. Serve immediately with fresh parsley and extra Parmesan on top.
Helpful Tips and Substitutions
Use freshly grated Parmesan—pre-shredded versions contain starch and won’t melt into the sauce smoothly.
If your pasta finishes cooking before the liquid reduces enough, remove it from heat to stop the cooking process and prevent mushiness.
Vegetable broth works in place of chicken broth, though the flavor will be lighter.
For extra depth, swap half the butter for olive oil.
If you don’t have fresh garlic, minced jarred garlic is acceptable; use about 1 tablespoon.
A squeeze of fresh lemon juice at the end brightens the whole dish without changing the core recipe.
To make this protein-forward, toss in cooked ground beef or diced rotisserie chicken in the last minute.
Serving Ideas
Serve on its own with a simple green salad and crusty bread.
Top with fried breadcrumbs or panko for texture contrast.
Pair with roasted vegetables like broccoli or Brussels sprouts.
Try it alongside our Lemon Garlic Ground Beef Pasta for a meat-forward version or our Ground Beef Mushroom Pasta for an earthier take.
Make-Ahead and Storage
This dish is best eaten fresh, but leftovers keep in the refrigerator for up to 3 days.
When reheating, add a splash of broth or water to loosen the sauce back up, then warm gently on the stovetop over low heat.
Do not make this ahead and let it sit; the pasta continues absorbing liquid and the sauce thickens to an unpleasant consistency.
Equipment You’ll Need
A large stainless steel pot ensures even heating and won’t react with acidic ingredients.
A wooden pasta spoon is gentle on the noodles and helps you separate them while cooking.
A quality box grater or microplane makes quick work of fresh Parmesan.
A sharp chef’s knife minces garlic in seconds.
Measuring cups and spoons keep ingredients consistent.
Final tip: this pasta comes together so fast that having everything prepped before you start matters—chop your garlic, measure your broth, and grate your cheese before the pot hits the heat.
Twenty minutes to dinner, zero leftovers on the counter.
