This One-Pot Creamy Spicy Garlic Butter Steak & Pasta is a sizzling flavor bomb wrapped in comfort food glory. Imagine fork-tender steak bites seared to perfection, coated in a velvety, spicy garlic butter sauce, and swirled with al dente rotini pasta. It’s hearty, rich, and has just the right amount of kick—a dinner that feels indulgent without demanding hours in the kitchen.

What makes this dish truly special is the one-pot method. Minimal cleanup, maximum flavor. The pasta cooks in the same pot as the steak, absorbing every drop of buttery, garlicky essence and spicy cream sauce. It’s perfect for weeknights, date nights, or when you just want something hot and comforting on the table fast.

What Cut of Steak Should I Use?

You want a cut that stays juicy and tender when cooked quickly over high heat. Sirloin, ribeye, or strip steak are perfect options. Cut it into bite-sized cubes before cooking to maximize sear and flavor.

Ingredients for the One-Pot Creamy Spicy Garlic Butter Steak & Pasta

Steak (sirloin or ribeye): Rich, beefy flavor and tenderness in every bite.
Rotini Pasta: Its spirals are perfect for trapping all that creamy sauce.
Garlic: The base flavor that marries beautifully with butter and spice.
Butter: Adds richness and helps build that indulgent sauce.
Heavy Cream: The backbone of the creamy texture.
Parmesan Cheese: Melts into the sauce, adding sharp and nutty flavor.
Red Pepper Flakes: Brings the heat—adjust to your spice level.
Paprika: Adds color and smoky warmth.
Olive Oil: Used for searing the steak evenly.
Salt & Pepper: Season the steak and enhance all other flavors.
Fresh Parsley: A pop of freshness and color to finish it off.

How To Make the One-Pot Creamy Spicy Garlic Butter Steak & Pasta

Step 1: Sear the Steak

Heat olive oil in a large pot or deep skillet over medium-high heat. Season the cubed steak with salt, pepper, and paprika. Sear the steak for 2–3 minutes on each side until browned. Remove and set aside.

Step 2: Sauté Garlic in Butter

Reduce heat to medium. Add butter to the same pot. Once melted, toss in the minced garlic and red pepper flakes. Sauté for about 1 minute until fragrant.

Step 3: Build the Cream Base

Pour in the heavy cream and stir to combine. Let it simmer gently for 2–3 minutes. Stir in the grated parmesan cheese until the sauce becomes smooth and creamy.

Step 4: Cook the Pasta

Add uncooked rotini pasta and about 2½ cups of water or beef broth to the pot. Stir well. Cover and cook for 10–12 minutes, stirring occasionally, until the pasta is tender and has absorbed much of the liquid.

Step 5: Combine Steak and Sauce

Return the seared steak to the pot. Stir everything together so the steak is coated in the creamy, spicy sauce. Let it simmer for another 2 minutes to reheat and meld the flavors.

Step 6: Finish and Serve

Remove from heat and sprinkle with chopped parsley. Add more parmesan or red pepper flakes if desired. Serve immediately while hot and creamy.

Serving and Storing One-Pot Creamy Spicy Garlic Butter Steak & Pasta

This pasta is best served piping hot right after cooking when the sauce is velvety and luscious. If you’re meal-prepping or saving leftovers, store them in an airtight container in the fridge for up to 3 days. To reheat, add a splash of cream or broth to loosen the sauce and warm gently over low heat.

Avoid microwaving on high heat for too long, as the cream can separate. Stir while reheating for best results.

What to Serve With One-Pot Creamy Spicy Garlic Butter Steak & Pasta?

Garlic Breadsticks

To mop up every last drop of that garlicky, creamy sauce.

Roasted Green Beans

A crisp and clean side to lighten up the richness of the dish.

Caesar Salad

Crunchy romaine with tangy Caesar dressing adds a refreshing bite.

Sautéed Mushrooms

Earthy mushrooms cooked in butter and garlic pair perfectly with the steak.

Caprese Salad

The bright, acidic tomatoes balance the richness of the pasta beautifully.

Air Fryer Asparagus

Quick, crispy, and an elegant touch to the plate.

Crispy Parmesan Zucchini Rounds

A cheesy-crunchy side that keeps the flavor theme going.

Buttery Corn on the Cob

Simple and sweet—great for a summer variation of this dish.

Want More Hearty One-Pot Pasta Dinners?

If this spicy steak pasta made your taste buds dance, try these next:

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Have you tried this with ribeye or added mushrooms? Let me know in the comments!

Your kitchen tweaks are always welcome—sharing helps all of us make dinner even better.

Craving more creamy and spicy pasta creations? Explore ChefAlchemy Recipes on Pinterest for meals that feed both body and soul.