It’s the kind of evening when the sky dims earlier than you’d like and the kitchen feels like the best refuge. I remember this one time, juggling a phone call and a restless kid while trying to figure out what to make for dinner. The clock was ticking, and honestly, I wasn’t in the mood for anything complicated. That’s when the idea of this creamy penne Alfredo hit me — and I didn’t even have to dirty more than one pot. The aroma of garlic and butter filling the air, mingling with the bubbling sauce, was enough to make me forget about the chaos for a moment. I admit, I glanced at the clock more than once, wondering if it was really done, but the tender pasta and cheesy richness didn’t disappoint. It’s the kind of dish that feels like a warm hug, even if your mind is somewhere between dinner and the million other things you’re thinking about.
Why You’ll Love It
– It’s a one pot wonder, which means fewer dishes — a tradeoff for a slightly longer simmer time, but honestly, that’s a deal I’m happy to make.
– The creamy sauce is rich without being overwhelming, perfect for when you want indulgence without the heaviness.
– Garlic and a hint of crushed red pepper flakes add a subtle kick that keeps things interesting.
– You can have it ready in about 25 minutes, making it a solid choice for weeknights that sneak up on you.
– Fresh parsley on top adds a pop of color and freshness, though sometimes I skip it when I’m really hungry and in a rush.
Sometimes, simple is exactly what you need — and this one pot creamy penne alfredo proves it.
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One Pot Creamy Penne Alfredo
- Total Time: 25 minutes
- Yield: 4 1x
Description
A rich and creamy one pot penne Alfredo that’s quick and easy to make, perfect for a comforting weeknight dinner with minimal cleanup.
Ingredients
12 ounces penne pasta
4 cups whole milk
2 cups low sodium chicken broth
4 tablespoons unsalted butter
4 cloves garlic, minced
1 teaspoon salt
1/2 teaspoon black pepper
1/4 teaspoon crushed red pepper flakes
1 cup freshly grated Parmesan cheese
2 tablespoons chopped fresh parsley
Instructions
In a large deep skillet or Dutch oven, combine the penne pasta, whole milk, chicken broth, unsalted butter, minced garlic, salt, black pepper, and crushed red pepper flakes.
Bring the mixture to a gentle boil over medium-high heat, stirring frequently to prevent the pasta from sticking to the bottom.
Reduce the heat to medium-low and simmer uncovered, stirring occasionally, until the pasta is tender and most of the liquid has been absorbed, about 15 to 18 minutes.
Remove the skillet from heat and stir in the freshly grated Parmesan cheese until melted and the sauce is creamy.
Sprinkle chopped fresh parsley over the top and serve immediately.
- Prep Time: 5 minutes
- Cook Time: 20 minutes
Kitchen Notes
This recipe comes together beautifully in a deep skillet or a Dutch oven, so if you have one of those hanging around, you’re already halfway there. I usually serve it with a crisp green salad or some roasted veggies on the side — something fresh to balance the creamy richness. If you want to switch things up, tossing in some cooked chicken or sautéed mushrooms can add a nice touch, though I haven’t tested those variations enough to say they’re foolproof. Another time, I tried stirring in a handful of spinach right at the end, which was a nice, sneaky way to get some greens in. And if you like it cheesier, feel free to add a bit more Parmesan, but be warned: it can thicken the sauce quite a bit.
FAQ
Can I make this recipe vegan or dairy-free? I haven’t tried a full swap, but using plant-based milk and vegan butter might work, though the sauce texture could change. Parmesan is a trickier replacement, so some nutritional yeast might help.
What if I don’t have penne pasta? You can probably use other short pasta shapes like rigatoni or ziti, but cooking time might vary slightly.
How do I reheat leftovers without drying them out? I usually add a splash of milk and warm it gently on the stove, stirring until creamy again.
Tiny outro CTA
If you’re looking for something simple that still feels special, give this one pot creamy penne Alfredo a try. It’s a cozy kind of dinner that fits perfectly into busy nights — and I bet you’ll find yourself making it again.