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Home / Recipes / Meatless Main Dish Recipes

Jalapeno Spaghetti

Updated: Dec 10, 2025 · Published: Aug 23, 2023 by Sujatha Muralidhar · This post may contain affiliate links · 2 Comments

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jalapeno spaghetti served in a plate with tomatoes and jalapeno slices

The Jalapeno Spaghetti coated with rich, creamy parmesan cheese is like heaven served over the dinner table. The perfectly balanced creamy sauce blended with jalapeno flavors is just mesmerizing. 

jalapeno spaghetti served in a plate

My family loves this delicious jalapeno spaghetti bursting with bright and delightful flavors!


Why You'll Love This Jalapeno Spaghetti Recipe?

  • Perfectly Balanced Texture. The pasta in this jalapeno spaghetti recipe has a highly satisfying, beautiful texture. 
  • Creamy and Zesty Sauce. It's creamy, rich, and packed with zesty flavors that bring a burst of deliciousness to every bite(like this spicy Alfredo sauce).
  • Flavor Fusion. Do you like incorporating spiciness into the dinner menu? This recipe perfectly combines jalapeno and cheese, creating a delicious dinner meal, especially for you.
  • It's worth the Effort. The incredible flavors, textures, and overall deliciousness make it a recipe that will satisfy you (Spicy chicken pasta is another recipe to mention here).

The Ingredients

the ingredients for the jalapeno spaghetti assembled in the kitchen counter
  • Spaghetti is excellent at holding onto our creamy sauce. Linguine or Fettuccine would make worthy substitutes.
  • Olive oil. Its subtly fruity flavor provides an excellent base for sautéing our jalapenos and garlic. 
  • Jalapeno. The jalapenos are the flavor providers. They add that exciting heat and a unique tangy-spicy flavor, making the dish lively and vibrant. 
  • Garlic. It brings a warm, robust flavor to our dish
  • Heavy cream. Cream is the key to our luscious, velvety sauce. If you're after a lighter version or need a dairy-free option, try almond or oat milk mixed with cornstarch. Coconut milk is another option; note that it will give a subtle tropical hint.
  • Parmesan cheese. This jalapeno spaghetti has a salty, nutty, and umami kick. It enhances the overall flavor profile from delicious to genuinely delectable.
  • Fresh parsley. It provides a beautiful color contrast and adds a hint of herbs, breaking through the rich and spicy flavors.

How To Make Jalapeno Spaghetti?

step:1 cooking pasta for making jalapeno spaghetti
  1. Boil salted water, cook the spaghetti until al dente, then drain and set aside.
step:1 sauteing onion, garlic, and jalapeno pepper for making jalapeno spaghetti
  1. In a pan, sauté garlic, onion, and jalapeño in olive oil until tender. Add tomatoes and cook until soft.
step:1 stirring in cream and herbs for making jalapeno spaghetti
  1. Stir in cream, herbs, salt, and pepper.
step:1 the grated cheese on the top for making jalapeno spaghetti
  1. Add cooked spaghetti and cheddar cheese. Toss until evenly coated. And Enjoy

Make-Ahead Ideas

Cook the sauce and spaghetti as per the recipe. Let them cool and store them separately in airtight containers in the fridge (up to 2-3 days). To serve, heat the sauce in a pan, add the spaghetti, and toss until hot. Sprinkle with Parmesan cheese. Enjoy! This prep makes dinner parties or weeknight meals quick and easy.

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Variations

  • Seafood. Try adding sautéed shrimp or calamari into the sauce.
  • With veggies. Toss roasted vegetables like bell peppers, zucchini, or eggplant. 
  • For vegan. You can also sprinkle some nutritional yeast instead of Parmesan for a vegan alternative.
  • Smoky Jalapeno Spaghetti. Give your dish a smoky spin by incorporating a touch of smoked paprika or chipotle(or with this jalapeno hot sauce). It adds a lovely depth of flavor and complements the heat of the jalapenos.
the cooked jalapeno spaghetti over the pan with jalapenos slices as the garnish

♨️How To Adjust The Heat?

  • The majority of jalapenos' heat comes from their seeds and membranes. Remove them to reduce the spiciness while maintaining the flavor.
  • Start adding a smaller amount of jalapenos and gradually increase to your desired level of spiciness. 
  • Enhance your Jalapeno Spaghetti with cooling elements such as sour cream or lime juice. 

Frequently Asked Questions

Is Jalapeno Spaghetti very spicy?

It can be as spicy as you like it to be. To adjust the heat, use less jalapeno or remove the seeds and ribs of the jalapeno.

Can I use a different type of pasta?

Absolutely! You can use any pasta you have on hand. The dish will still be delicious, though the texture and sauce-to-pasta ratio may vary slightly.

Can I make this dish vegetarian or vegan?

Certainly! Substitute the cheese with a vegan-friendly alternative or nutritional yeast for a vegetarian version.

served the creamy and spicy  jalapeno spaghetti in a single serve plate

📖 Recipe

ENJOY this jalapeno spaghetti with creamy parmesan / mild cheddar. A perfect blend of rich sauce and spice that's sure to delight at dinner.

Jalapeño Spaghetti

ENJOY this jalapeno spaghetti with creamy parmesan / mild cheddar. A perfect blend of rich sauce and spice that's sure to delight at dinner.
5 from 2 votes
Print Pin Rate
Prep Time: 10 minutes minutes
Cook Time: 20 minutes minutes
Servings: 4 Servings
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Ingredients

  • 8 ounces spaghetti
  • 2 jalapeños finely chopped (deseeded if you want less heat)
  • 2 tablespoons olive oil
  • 3 cloves minced garlic
  • 1 medium onion chopped
  • 1 large tomato chopped (or one 14-ounce can of diced tomato with juice)
  • 1 cup heavy cream
  • 1 teaspoon dried parsley
  • 1 teaspoon dried basil
  • ½ teaspoon Salt or to taste
  • ¾ tsp black pepper
  • 1 cup mild cheddar cheese grated

Instructions

Cooking the Spaghetti

  1. Over medium to high heat, fill a large pot with water.
  2. Add a generous pinch of salt, and bring it to a boil.
  3. Add the spaghetti and cook until al dente (firm to the bite), usually 8-10 minutes.
  4. Stir occasionally to prevent sticking.
  5. Drain the spaghetti and set aside.

Preparing the Jalapeño Sauce

  1. While the spaghetti is cooking, place a pan over medium heat.
  2. Add olive oil, minced garlic, and chopped onion. Stir until the garlic is fragrant.
  3. Add finely chopped jalapeno and cook until tender and lightly browned, about 5-7 minutes. Stir occasionally.
  4. Add the chopped tomato (or diced tomato with juice). Cook on medium heat until the tomato becomes soft.

Combining Other Ingredients

  1. Add heavy cream, dried parsley, dried basil, salt, and pepper.
  2. Turn the heat to low-medium.

Toss the Spaghetti:

  1. Add the cooked spaghetti and grated mild cheddar cheese to the pan.
  2. Toss well to ensure that every strand is coated with the spicy, jalapeño-flavored sauce.

Serving

  1. Transfer to serving plates.
  2. Sprinkle generous amounts of grated Parmesan cheese.
  3. For an extra kick, sprinkle some freshly chopped jalapeños on top.

Notes

  • After eating, cool the spaghetti to room temp (within 2 hours).
  • Store in an airtight container in the fridge for 3-5 days, or freeze for up to 2 months.
  • To thaw, place in the fridge overnight or use the microwave's defrost setting.
  • Reheat in the microwave for 2 minutes, then in 30-second intervals, or on the stovetop over medium heat, stirring until hot.

Nutrition

Calories: 616kcal | Carbohydrates: 51g | Protein: 17g | Fat: 39g | Saturated Fat: 20g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 13g | Cholesterol: 95mg | Sodium: 499mg | Potassium: 391mg | Fiber: 3g | Sugar: 6g | Vitamin A: 1617IU | Vitamin C: 18mg | Calcium: 274mg | Iron: 1mg

Additional Info

Course: Dinner, Main Course
Cuisine: American
Author Sujatha Muralidhar

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Comments

    5 from 2 votes

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    Recipe Rating




  1. Sara Welch says

    July 13, 2024 at 8:48 pm

    Enjoyed this for dinner last night and it was a savory success! Quick, easy and delicious with the perfect amount of kick! Definitely, a new favorite recipe!

    Reply
  2. Kechi says

    July 13, 2024 at 2:51 pm

    Creamy and zesty is music to my ear, and this Jalapeno spaghetti didn't disappoint! The entire family loved it!

    Reply
The author image of the food blog pepperbowl.com

Hi, I'm Suja! I'm the person behind PEPPER BOWL, based in Pennsylvania. I focus on easy, simple-to-make recipes inspired by rich flavors with a hint of heat. I enjoy simplifying recipes with minimal ingredients to suit today's busy lifestyle.

More about me →

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