If you’re craving a dish that perfectly balances bold heat with rich, buttery comfort, look no further than this Chili-Crisp Garlic Butter Spaghetti. It’s a simple yet irresistible pasta that combines the fragrant punch of garlic, the creamy indulgence of butter, and the fiery kick of chili oil and red pepper flakes. Perfect for quick weeknight dinners or impressing guests without hours in the kitchen, this recipe is guaranteed to become a favorite in your meal rotation.

Why It’s Crowd-Pleasing

This Chili-Crisp Garlic Butter Spaghetti hits all the right notes for a crowd-pleaser. The butter smooths out the spice, creating a luscious sauce that clings beautifully to every strand of spaghetti. Garlic brings an aromatic depth that’s both familiar and comforting, while the chili oil and red pepper flakes add a vibrant heat that awakens the palate. It’s a dish that’s exciting but not overpowering, making it accessible to spice lovers and novices alike.

What’s more, the simplicity of the ingredients means it comes together quickly, perfect for busy nights. Toss in some fresh parsley and a generous sprinkle of grated Parmesan cheese to elevate the flavors even further. Whether you’re serving a family dinner or a casual gathering, this pasta delivers big on flavor with minimal fuss.

Gather These Ingredients

8 ounces spaghetti – the classic pasta base that soaks up the sauce perfectly
1/2 cup unsalted butter – adds richness and a velvety texture
4 cloves garlic, minced – the star aromatic that infuses the dish
2 tablespoons chili oil – for that signature chili-crisp heat and flavor
1 teaspoon red pepper flakes – to amplify the spiciness
Salt to taste – to balance and enhance all the flavors
Fresh parsley, chopped – adds a fresh, herbaceous finish
Grated Parmesan cheese – for a nutty, salty topping that complements the spice

Tools & Equipment Needed

Large pot – for boiling the spaghetti
Colander – to drain the pasta
Large skillet or sauté pan – for making the garlic butter sauce
Wooden spoon or silicone spatula – to stir the sauce and pasta
Chef’s knife and cutting board – for mincing garlic and chopping parsley
Measuring spoons and cups – to ensure perfect proportions

Mastering Chili-Crisp Garlic Butter Spaghetti: How-To

Step 1: Cook the Spaghetti

Bring a large pot of salted water to a boil. Add the 8 ounces of spaghetti and cook according to package instructions until al dente. Reserve about 1 cup of pasta water before draining—it will help loosen the sauce later.

Step 2: Prepare the Garlic Butter Sauce

In a large skillet over medium heat, melt the 1/2 cup of unsalted butter. Once melted, add the minced garlic and sauté gently until fragrant and golden, about 1 to 2 minutes. Be careful not to burn the garlic as it will turn bitter.

Step 3: Add Heat and Spice

Stir in the 2 tablespoons of chili oil and 1 teaspoon of red pepper flakes. Let the mixture cook for another minute so the flavors meld together beautifully. The chili oil gives the sauce that signature chili-crisp character, while the red pepper flakes add an extra layer of heat.

Step 4: Combine Pasta and Sauce

Add the drained spaghetti directly into the skillet with the garlic butter chili mixture. Toss well to coat every strand evenly. If the sauce feels too thick, gradually add reserved pasta water a few tablespoons at a time until you reach your desired consistency.

Step 5: Season and Garnish

Taste and season with salt as needed. Remove from heat and sprinkle plenty of fresh chopped parsley over the top for a bright contrast. Serve immediately with a generous mound of grated Parmesan cheese for that perfect finishing touch.

International Equivalents

Italy: This dish mirrors the simple yet flavorful approach of Aglio e Olio, substituting chili oil for olive oil to add a spicy twist.
China: The chili oil draws inspiration from Sichuan chili crisp, a popular condiment known for its crunchy, spicy, and aromatic qualities.
Korea: Similar to Yangnyeom-guksu, a spicy Korean noodle dish that also uses chili oil and garlic for punchy heat.
Mexico: The use of chili flakes and oil echoes flavors found in Mexican salsa roja, where chili heat complements rich ingredients.

Frequent Missteps to Avoid

Burning the garlic – Garlic cooks quickly, so keep a close eye and stir frequently to avoid bitterness.
Overcooking the pasta – Al dente texture is key; mushy spaghetti won’t hold the sauce well.
Skipping pasta water – This starchy water helps the sauce cling to pasta and prevents it from drying out.
Under-seasoning – Salt is essential to bring all the flavors to life, so don’t forget to taste and adjust.

Make-Ahead & Storage

This Chili-Crisp Garlic Butter Spaghetti is best enjoyed fresh but can be stored in an airtight container in the refrigerator for up to 2 days. To reheat, gently warm in a skillet over low heat, adding a splash of water or broth to loosen the sauce. Avoid microwaving as it can make the pasta dry and unevenly heated.

If you want to prepare components ahead, you can mince the garlic and chop the parsley a day in advance. Keep them refrigerated in separate containers to maintain freshness.

Your Questions, Answered

Can I use a different type of pasta for this recipe?

Absolutely! While spaghetti is classic, you can substitute with linguine, fettuccine, or even penne. Just ensure the pasta shape can hold onto the sauce well. For a twist, try the Garlic Butter Steak And Mushroom Fettuccine for a heartier meal.

How spicy is this Chili-Crisp Garlic Butter Spaghetti?

The heat level is moderate and adjustable. If you prefer milder flavors, reduce the chili oil and red pepper flakes. For those who love heat, feel free to add more chili flakes or drizzle extra chili oil on top when serving.

Can I make this dish vegan or dairy-free?

To make this recipe vegan, substitute the butter with a plant-based alternative like vegan margarine or olive oil. Also, swap the Parmesan for nutritional yeast or a vegan cheese substitute. The garlic and chili flavors remain just as vibrant.

What can I serve with this pasta to make it a complete meal?

This dish pairs wonderfully with a crisp green salad or roasted vegetables. If you’re looking for more pasta inspiration, check out the Roasted Garlic Tomato Basil Linguine or the Spicy Arrabbiata Shrimp Spaghetti for complementary flavors that round out your dinner table.

That’s a Wrap

This Chili-Crisp Garlic Butter Spaghetti brings together the best of bold flavor and buttery comfort in a dish that’s quick, easy, and utterly satisfying. With just a handful of simple ingredients, you’ll create a meal that excites the taste buds and warms the soul. Whether you’re cooking for yourself or a crowd, this recipe is sure to become a go-to favorite in your kitchen. So grab your skillet, boil that spaghetti, and get ready to enjoy a deliciously spicy, garlicky pasta experience that’s anything but ordinary.

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