One Pot Creamy Garlic Pasta

Introduction

Have you ever wondered why the simplest meals often taste the most indulgent? Enter this One-Pot Creamy Garlic Pasta — a rich, garlicky sauce that clings to every strand of pasta, all cooked in a single pot for minimal fuss and maximum flavor. With just one pan, you’ll get silky sauce, fragrant garlic, and perfectly cooked noodles in under 30 minutes.

Ingredients List

  • 2 Tbsp olive oil or unsalted butter (or a mix)
  • 4 – 6 cloves garlic, finely minced — the star flavour.
  • Pinch of red pepper flakes (optional for a gentle kick)
  • 12 oz (≈340 g) short pasta (penne, fusilli, rigatoni) or small shapes.
  • 2 cups (≈480 ml) low-sodium chicken broth (or vegetable broth for veg version)
  • 1 cup (240 ml) heavy cream (or half-and-half for lighter)
  • ⅓ cup (≈35 g) freshly grated Parmesan cheese
  • Salt & freshly ground black pepper to taste
  • 2 Tbsp butter, cold-cut into pieces (for finishing)
  • Fresh parsley, chopped, for garnish

Substitutions:

  • Use dairy-free cream (e.g., coconut cream) and vegan Parmesan for a vegan version.
  • Swap in whole-wheat pasta for added fibre.
  • Replace heavy cream with Greek-yogurt mixed with a splash of milk for a lighter sauce.

Timing

  • Prep Time: ~5 minutes (mince garlic, measure liquids)
  • Cook Time: ~20–25 minutes
  • Total Time: ~~30 minutes — quicker than many multi-pot pasta meals thanks to the one-pot method.

Step-by-Step Instructions

Step 1: Sauté the Garlic

In a large deep skillet or wide pot over medium heat, add the olive oil (or butter). Once heated, add the minced garlic and red pepper flakes (if using). Cook for 1–2 minutes, stirring constantly until fragrant but not browned (browned garlic tastes bitter).

Step 2: Add Pasta and Broth

Pour in the chicken broth, then add the uncooked pasta. Stir to ensure the pasta is submerged in the liquid. Increase heat to medium-high and bring to a gentle boil.

Step 3: Simmer & Let Pasta Absorb

Once boiling, reduce heat slightly to maintain a gentle simmer. Cook, stirring occasionally, until the pasta has absorbed most of the liquid and is nearly al dente (check around 10–12 minutes, depending on pasta shape and brand). If the liquid is about gone but pasta isn’t done, splash in a little extra broth or water to prevent sticking.
Kennas Cooks+1

Step 4: Add Cream & Cheese

Lower the heat to low. Stir in the heavy cream slowly, then add the grated Parmesan cheese. Stir until the sauce becomes smooth and creamy. Add the small butter pieces and stir until melted and well incorporated.
The Cozy Cook+1

Step 5: Season & Serve

Taste and adjust salt and pepper as needed. Garnish with chopped parsley. Serve immediately while hot and creamy. If the sauce thickens too much, stir in a splash of cream or broth to loosen.

Nutritional Information (approximate per serving, serves 4)

  • Calories: ~550 kcal
  • Protein: ~18 g
  • Carbohydrates: ~60 g
  • Fat: ~26 g
  • Sugar: ~4 g
  • Fibre: ~2 g
    Values will vary based on cream type, pasta size, and exact measurements.

Healthier Alternatives for the Recipe

  • Use half heavy cream and half skim milk to reduce fat content.
  • Swap regular pasta for a legume-based or whole-wheat version to boost fibre.
  • Add steamed spinach or broccoli in the last 2 minutes of cooking for extra veggies.
  • Skip the butter finish or reduce to 1 Tbsp for fewer saturated fats.

Serving Suggestions

  • Serve with a side of garlic bread or a crisp Caesar salad for a complete meal.
  • Top with grilled chicken or sautéed shrimp to turn it into a protein-rich entrée.
  • Sprinkle extra Parmesan and a twist of lemon zest just before serving for brightness.
  • For a spicy version, drizzle with hot oil or add chilli flakes on top.

Common Mistakes to Avoid

  1. Using cold garlic oil/butter – ensure your pan is warmed so the garlic infuses without burning.
  2. Letting the liquid evaporate too early – you’ll end up dry pasta; stir occasionally and add extra broth if needed.
  3. Adding cheese too early/hot – high heat can cause Parmesan to seize and the sauce to become grainy. Wait until heat is low. The Cozy Cook
  4. Using pre-grated Parm that contains anti-caking agents – fresh-grated melts better and gives smoother texture.
  5. Overcooking pasta – aim for al dente, as the pasta will continue absorbing sauce and soften further.

Storing Tips for the Recipe

  • Refrigerator: Store leftovers in an airtight container for up to 3 days. Reheat gently with a splash of cream or broth to restore creaminess.
  • Freezer: Not recommended — creamy sauces tend to separate after freezing and thawing, altering texture.
  • Reheating: Microwave or stovetop on low heat. If sauce has thickened too much, stir in 1–2 Tbsp of cream or broth.

Conclusion

This One-Pot Creamy Garlic Pasta is comfort food made effortless — one pan, minimal cleanup, and maximum flavour. Rich garlic, silky cream, and the satisfying slurp of well-coated pasta come together beautifully. Make it tonight, maybe with that side salad or chicken topping, and enjoy every creamy forkful.

FAQs

Q1: Can I use a different pasta shape (spaghetti, linguine)?
Yes—just monitor cook time and ensure pasta is submerged in the liquid when you start.
Q2: What if I don’t have heavy cream?
You can use half-and-half or milk, but the sauce will be thinner and may need a little extra cheese or butter to thicken.
Q3: Is this dish vegetarian?
Yes—use vegetable broth instead of chicken broth, and ensure the Parmesan is vegetarian-friendly.
Q4: Can I add meat or vegetables?
Absolutely. Cook chicken, sausage, shrimp, or veggies first, then proceed with the one-pot method.
Q5: Why did my sauce get grainy?
Likely the cheese was added over too high heat or the cream separated—always use moderate/low heat.

One Pot Creamy Garlic Pasta

Recipe by Sara
Servings

4

servings
Prep time

30

minutes
Cooking time

40

minutes
Calories

300

kcal

Ingredients

  • 2 tbsp butter

  • 4 cloves garlic, minced

  • 3 cups chicken or vegetable broth

  • 1 ½ cups milk or cream

  • 8 oz (225 g) spaghetti or linguine

  • ½ cup grated Parmesan cheese

  • ½ tsp Italian seasoning

  • Salt and black pepper to taste

  • Fresh parsley for garnish

Directions

  • In a large skillet or pot, melt butter over medium heat. Add garlic and sauté for 1 minute until fragrant.
  • Pour in broth and milk, then add uncooked pasta. Stir well and bring to a boil.
  • Reduce heat to low and simmer for 10–12 minutes, stirring occasionally, until pasta is tender and the liquid has mostly absorbed.
  • Stir in Parmesan cheese and Italian seasoning until the sauce becomes creamy.
  • Season with salt and pepper to taste, garnish with parsley, and serve immediately.