For those hectic evenings when you crave something hearty yet effortless, this Weeknight Garlic Butter Rotini with Beef, Italian Sausage, and Spinach delivers comfort in every bite. It brings together the richness of garlic butter, the savory depth of meats, and the fresh lift of baby spinach. All swirled around tender rotini, this dish satisfies like a cozy hug after a long day.

Think of it as a bold weeknight warrior of a meal: rustic, warming, and packed with big flavor in every forkful. The magic happens in just one pan (yes, really), meaning minimal cleanup and maximum reward. Whether you’re feeding a hungry crew or just need leftovers to love tomorrow, this dish earns its spot in your dinner rotation.

What Kind of Rotini Should I Use?

Classic semolina rotini is ideal for this dish, as its spiraled shape traps all that luscious garlic butter and meaty goodness. But if you’re going gluten-free, there are great chickpea or rice-based versions that hold up well to the sauce. The key is something that holds shape and texture—this isn’t a place for overly delicate pasta.

Ingredients for the Weeknight Garlic Butter Rotini with Beef, Italian Sausage and Spinach

Rotini Pasta: The spirals help soak up all the buttery sauce and juicy meat, making every bite satisfying.
Ground Beef: Brings rich umami flavor and heartiness.
Italian Sausage: Adds spice and a deep savory layer. Use sweet or spicy based on your preference.
Baby Spinach: A fresh contrast to the richness of the meat, it wilts beautifully into the sauce.
Garlic (Fresh Minced): The backbone of that buttery sauce—don’t skimp!
Butter: Brings everything together with a silky texture and rich flavor.
Parmesan Cheese: Adds a salty, nutty finish that ties it all together.
Salt & Pepper: Essential seasonings to balance flavors.
Red Pepper Flakes (optional): For a little heat if you like things spicy.
Pasta Water: A splash helps create a glossy sauce that clings to the pasta perfectly.

How To Make the Weeknight Garlic Butter Rotini with Beef, Italian Sausage and Spinach

Step 1: Brown the Meats

In a large skillet over medium heat, cook the ground beef and Italian sausage together. Break them apart with a wooden spoon and let them brown until fully cooked and slightly crispy on the edges. Drain excess fat if needed.

Step 2: Sauté the Garlic

Push the meat to one side of the skillet and add butter and minced garlic to the open space. Sauté the garlic for about 1 minute until fragrant, then mix it into the meat.

Step 3: Cook the Pasta

While the meats cook, bring a large pot of salted water to a boil and cook the rotini according to package instructions until al dente. Reserve 1/2 cup of pasta water before draining.

Step 4: Build the Sauce

Add the cooked rotini directly into the skillet with the meat and garlic. Pour in the reserved pasta water and toss everything together. Stir in the baby spinach and let it wilt from the heat.

Step 5: Finish with Cheese

Sprinkle in the grated Parmesan cheese and stir until everything is coated in the creamy, garlicky butter sauce. Add salt, pepper, and red pepper flakes to taste.

Serving and Storing This Rotini Delight

This pasta is best served piping hot right off the stove. The garlic butter sauce is at its silkiest and most fragrant when freshly made. If you’re serving a crowd, garnish with extra Parmesan and a few red pepper flakes for a visual and flavorful punch.

Leftovers? No problem. Store any extras in an airtight container in the fridge for up to 3 days. When reheating, add a splash of water or broth to loosen the sauce and restore that creamy texture.

What to Serve With Weeknight Garlic Butter Rotini?

Garlic Bread

Perfect for sopping up that extra sauce. Make it extra toasty with a sprinkle of Parmesan.

Caesar Salad

The crisp lettuce and tangy dressing balance the richness of the dish beautifully.

Roasted Broccoli

Its natural char pairs well with the savory meat and buttery pasta.

Caprese Skewers

Fresh mozzarella, basil, and cherry tomatoes offer a light and colorful side.

Antipasto Platter

Cured meats, marinated olives, and roasted peppers make for a simple and satisfying starter.

Sautéed Zucchini

A quick, healthy veggie side that doesn’t compete with the bold flavors of the pasta.

Balsamic Glazed Brussels Sprouts

The sweet tanginess cuts through the richness of the garlic butter.

Want More Pasta Dinner Ideas?

If this Weeknight Garlic Butter Rotini hit the spot, you’ll love diving into these other deliciously hearty options:

Creamy Beef and Shells Recipe for a rich and indulgent twist.
Stovetop Creamy Ground Beef Pasta for quick weekday comfort.
Cheesesteak Tortellini in Rich Provolone Sauce when you’re craving something cheesy and bold.
Creamy Ground Beef Alfredo Pasta for a fusion of classic Alfredo with hearty beef.
Loaded Bacon Cheeseburger Alfredo Pasta for next-level flavor lovers.

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And let me know in the comments how yours turned out! Did you go spicy with the sausage? Add mushrooms or sun-dried tomatoes?

I love seeing your spins on the recipe. Questions? Tips? Leave them below and help make this community even more delicious.

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