June 26, 2026 · 5 min

Spicy Shrimp Spaghetti with Zucchini and Garlic Herb Butter

Side Dish5 min2676 cal / serving

Get ready for a pasta dish that packs a punch! This spicy shrimp spaghetti combines succulent shrimp, fresh zucchini and a generous kick from chili pepper. The garlic herb butter and Parmesan cheese bring everything together into a rich, flavorful sauce that coats every strand of spaghetti.

Perfect for busy weeknights, this recipe comes together in just 20 minutes. Adjust the chili pepper to your heat preference-use less for a mild version or add extra for those who love fire. Serve it piping hot for a satisfying meal that will become a regular in your dinner rotation.


Recipe details

Side Dish5 min2676 cal / serving2 servings

Nutrition per serving

Calories2676 kcalProtein31.5 gFat270 gCarbs24.6 gSugar9.4 gFiber2.4 gSodium1243 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: not detectedFish: containsShellfish: containsPeanut: not detectedTree nuts: not detectedSoy: not detectedSesame: not detectedMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.


Ingredients

Parmesan Cheese0.25 cup Parmesan CheeseView ingredient guide
Zucchini1 unit ZucchiniView ingredient guide
Shrimp10 ounce ShrimpView ingredient guide
Spaghetti6 ounce SpaghettiView ingredient guide
Chili Pepper1 unit Chili PepperView ingredient guide
Saltteaspoon (tsp) SaltView ingredient guide
Black Pepperteaspoon (tsp) Black PepperView ingredient guide
Olive Oil5 teaspoon (tsp) Olive OilView ingredient guide

Instructions

  1. Bring a large pot of salted water to a boil. Add the spaghetti and cook until al dente, about 8-10 minutes. Reserve 1 cup of pasta water, then drain the spaghetti.
  2. While the pasta cooks, trim the ends of the zucchini and cut it into half-moons or small dice. Thinly slice the chili pepper (remove seeds for less heat).
  3. Pat the shrimp dry with paper towels and season with salt and black pepper.
  4. In a large skillet, heat the olive oil over medium-high heat. Add the shrimp and cook for 2-3 minutes per side until pink and opaque. Remove the shrimp from the skillet and set aside.
  5. In the same skillet, add the zucchini and chili pepper slices. Cook for 3-4 minutes until the zucchini is tender-crisp.
  6. Reduce the heat to low and add the garlic herb butter to the skillet. Stir until melted, then return the shrimp to the pan. Add the cooked spaghetti and toss to combine. If the mixture seems dry, add a splash of reserved pasta water.
  7. Remove from heat and sprinkle the Parmesan cheese over the top. Toss gently to incorporate. Season with additional salt and pepper if desired. Serve immediately.

Recipe Tips

For a milder dish, remove the seeds and membranes from the chili pepper before slicing.

Don’t overcook the shrimp; they should be just pink and firm.

Reserve pasta water before draining; it helps create a silky sauce.

FAQ

Can I use frozen shrimp?

Yes, thaw them completely and pat dry before cooking to ensure they sear properly.

What can I substitute for garlic herb butter?

Mix 2 tablespoons of softened butter with 1/2 teaspoon garlic powder and 1/2 teaspoon dried herbs (like parsley or oregano).

How do I store leftovers?

Store in an airtight container in the refrigerator for up to 2 days. Reheat gently in a skillet with a splash of water.

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