One-Pot Asparagus and Bacon Rigatoni

This one-pot asparagus and bacon rigatoni is one of those easy one pot pasta dinners you end up making on repeat. dinners you end up making on repeat. It’s creamy, flavorful, and comes together in just one pot—no separate boiling, no extra dishes, and ready in about 30 minutes.

It’s the kind of meal that feels a little elevated (hello bacon and asparagus), but is simple enough for busy nights when you just need dinner to work.

Instead of cooking the pasta separately, everything cooks together in broth, creating a rich, creamy sauce right in the pot. It’s a technique I learned from my dad, and it completely changed how I think about pasta at home.

This method is one of those simple shifts that makes a big difference—especially for busy nights. If you enjoy one-pot meals like this, you might also love my Healthy-ish Stovetop Mac and Cheese and Ground Beef Stroganoff , which use a similar approach to build flavor with minimal cleanup.

Who This Recipe is For

• Busy weeknights when you need dinner to just work
• Families who want something everyone will actually eat
• Beginner cooks looking for a simple, reliable pasta
• Anyone trying to keep dishes to a minimum

How the One-Pot Pasta Method Works

Cooking pasta directly in broth instead of water allows the starch from the pasta to naturally thicken the sauce as it cooks.

That means:

• more flavor in every bite
• no draining or extra steps
• a creamy, cohesive sauce without extra effort

It’s a simple technique, but one that makes a big difference—especially for weeknight cooking.

Ingredients You’ll Need

This recipe uses simple, everyday ingredients, but the way they come together is what makes it feel a little extra special.

• 4 slices thick-cut bacon, chopped 
• 2 cloves garlic, chopped
• 1 lb rigatoni 
• 2½ cups chicken bone broth
• 1½ lbs asparagus, cut into pieces about the same size as the pasta (see Notes 2 for substitutes)
• ½ cup heavy cream
• 2 oz cream cheese, softened
• ¼ cup 2% milk 
• ¼ cup freshly grated Parmesan cheese
• 1 teaspoon sea salt, or to taste
• Freshly ground black pepper, to taste

About the Ingredients

Bacon
Instead of using oil, the bacon fat becomes the base of this dish. It adds a rich, smoky flavor and just the right amount of salt.

Garlic
Cooking the garlic mellows out the sharpness while still bringing that classic, savory pasta flavor.

Rigatoni
Rigatoni works especially well here because it holds onto the sauce and is sturdy enough to cook directly in the broth. You’ll even get little bites where the asparagus tucks right inside the pasta.

Chicken Bone Broth
Using broth instead of water builds flavor right into the pasta as it cooks. Chicken or vegetable broth both work well here.

Asparagus
Adds a fresh, slightly crisp contrast to the richness of the dish. Cutting it to a similar size as the pasta helps everything cook evenly.

Heavy Cream
Adds richness and helps bring the sauce together into a smooth, creamy texture.

Cream Cheese
This is what gives the sauce that creamy, almost Alfredo-like consistency without needing a more complicated method.

Milk (Optional)
Use this to loosen the sauce if it thickens too much—it’s an easy way to adjust consistency at the end.

Parmesan Cheese
Adds salt, depth, and that savory umami flavor that rounds everything out.

Salt & Pepper
Salt enhances all the flavors, while pepper adds just a little warmth without overpowering the dish.

How to Make One-Pot Asparagus & Bacon Rigatoni

This recipe comes together in one pot with just a few simple steps. The key is letting the pasta cook directly in the broth so it creates a creamy sauce as it cooks.

1. Cook the Bacon

Start by cooking the chopped bacon in a large, heavy-bottom pot over medium heat until crispy.

Transfer the bacon to a paper towel-lined plate, but leave about half of the bacon fat in the pan—this becomes the base of your flavor.

👉 This is where that rich, savory foundation starts.

2. Add Garlic + Build Flavor

Add the cooked bacon back into the pan along with the chopped garlic.

Let it cook for about a minute, just until fragrant.

👉 You’re not browning the garlic here—just waking it up.

3. Add Pasta, Broth, + Asparagus

Pour in the chicken bone broth, add a pinch of salt, and stir in the rigatoni.

If you’re using fresh asparagus, add it at this stage.

Bring everything to a gentle simmer, cover, and cook until the pasta is al dente, stirring occasionally to prevent sticking.

👉 Everything cooks together here—that’s what makes this a true one-pot meal.

4. Let the Sauce Come Together

Once the pasta is cooked, there should still be a small amount of liquid in the pot.

Add the cream cheese in chunks and stir until melted and coating the pasta.

If you’re using frozen asparagus, add it now.

👉 This is where it starts to turn creamy without a complicated sauce.

5. Finish with Cream + Season

Stir in the heavy cream and season with salt and freshly ground black pepper.

If the sauce feels a little thick, add milk a few tablespoons at a time until it reaches your desired consistency.

👉 You’re in control of the final texture here—make it how you like it.

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6. Serve + Finish

Remove from heat and top with freshly grated Parmesan cheese.

Serve warm and enjoy.

👉 Simple, creamy, and just fresh enough to keep it from feeling heavy.

FAQ: One-Pot Asparagus & Bacon Rigatoni

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