Spicy Tuna Spinach Pasta Recipe
If you’re craving a quick, flavor-packed meal that brings a little zing and a whole lot of comfort to your plate, look no further than Spicy Tuna Spinach Pasta. Imagine twirling tender pasta through a garlicky, chili-kissed olive oil sauce, savory flakes of tuna, sweet-tart bites of sun-dried tomato, and silky spinach, all brought together with a squeeze of fresh lemon and a shower of Parmesan. This trusty recipe is my go-to for weeknights when I want something hearty, vibrant, and just a little bit fancy—with minimal effort.

Ingredients You’ll Need
This recipe comes together with a handful of pantry classics and a pop of fresh greens. Each ingredient truly shines, adding distinct flavor, texture, or color, making Spicy Tuna Spinach Pasta both simple and absolutely irresistible.
- 8 oz spaghetti or linguine: Choose your favorite pasta shape; long strands soak up the sauce beautifully.
- 2 tablespoons olive oil: Provides a silky, rich base for sautéing and flavor-shining.
- 3 cloves garlic (minced): Aromatic and punchy, garlic is essential for that crave-worthy depth.
- 1/2 teaspoon red pepper flakes (adjust to taste): Delivers a spicy kick that transforms the sauce—it’s easy to scale up or down.
- 1 (5 oz) can tuna in olive oil (drained): Meaty, savory tuna infuses every bite with satisfying protein and a hint of brine.
- 3 cups fresh baby spinach: A generous handful wilts down for bright color and tender texture.
- 1/4 cup sun-dried tomatoes (chopped): Adds concentrated sweetness and a pop of color.
- Juice of 1/2 lemon: Brings everything to life with zest and freshness.
- Salt and black pepper to taste: Balances and enhances all the flavors.
- 1/4 cup grated Parmesan cheese (optional): For a nutty, cheesy finish—highly recommended!
- Chopped parsley for garnish (optional): Fresh greenery adds extra color and brightness.
How to Make Spicy Tuna Spinach Pasta
Step 1: Cook the Pasta
Start by bringing a large pot of well-salted water to a boil. Drop in your spaghetti or linguine and cook according to package directions until perfectly al dente. Don’t forget to reserve about half a cup of that pasta water before draining—it’s the key to a glossy, clingy sauce later.
Step 2: Sauté Garlic and Chili Flakes
In a large skillet over medium heat, warm your olive oil, then toss in the minced garlic and red pepper flakes. Let them sizzle just until fragrant, about one minute. This quick step unlocks all that spicy, aromatic goodness and sets the foundation for the whole dish.
Step 3: Add the Tuna and Sun-Dried Tomatoes
Next, introduce the star protein: tuna. Break it up gently with a spoon so it mingles with the garlicky oil. Stir in the sun-dried tomatoes, letting them soak up the flavors and bring a burst of color to your pan.
Step 4: Wilt the Spinach
Toss in your heap of fresh baby spinach. It will look like a lot at first, but trust me, it cooks down quickly! Stir and watch as the spinach softens and turns vibrant, adding irresistible texture and nutrition to your Spicy Tuna Spinach Pasta.
Step 5: Toss It All Together
Add the drained pasta to your skillet along with the lemon juice and reserved pasta water. Toss until everything is well coated and the sauce clings to every strand. Taste, then season with salt and black pepper as you like. Finish with a generous sprinkle of Parmesan and a flourish of parsley if you’re feeling extra fancy.
How to Serve Spicy Tuna Spinach Pasta

Garnishes
The finishing touches make this Spicy Tuna Spinach Pasta a showstopper. A shower of grated Parmesan adds creaminess and richness, while a sprinkle of freshly chopped parsley brings a burst of color and freshness. If you like even more heat, a pinch of extra red pepper flakes perks everything up. Don’t underestimate a big squeeze of lemon just before serving—it brightens every forkful.
Side Dishes
This dish plays well with a crisp, lemony green salad and a simple slice of toasted sourdough or focaccia. If you want something a bit heartier on the side, try roasted vegetables or a savory bean salad for extra fiber and balance.
Creative Ways to Present
Serve your Spicy Tuna Spinach Pasta in rustic bowls for a cozy vibe, or twist each portion into neat nests on a platter for a dinner party. For extra pizzazz, top with a few curls of Parmesan, some microgreens, or even edible flowers. For a casual lunch, pack it into jars for an on-the-go picnic upgrade!
Make Ahead and Storage
Storing Leftovers
Leftover Spicy Tuna Spinach Pasta keeps beautifully in an airtight container in the fridge for up to 2 days. The flavors meld and intensify, making tomorrow’s lunch something to look forward to. Just be sure to let the pasta cool before storing to avoid excess condensation.
Freezing
If you need to save your pasta for later, portion it into freezer-safe containers. It freezes well for up to 2 months—perfect for meal prep. For best results, freeze without the Parmesan and parsley, then add fresh when reheating.
Reheating
Warm leftover pasta in a skillet over low heat with a splash of water or olive oil. This helps revive the sauce and restores that just-cooked texture. Stir gently until heated through, then add your parmesan and parsley to finish.
FAQs
Can I use a different type Main Course
Absolutely! While spaghetti and linguine are classics for Spicy Tuna Spinach Pasta, you can use penne, fusilli, or any shape you love. The sauce is versatile, clinging to almost any noodle.
Is it spicy enough for someone who loves heat?
The level of spice is very customizable. If you adore bold heat, add more red pepper flakes or even a dash of your favorite hot sauce to amp things up!
Can I make this dish gluten-free?
Yes, just use your favorite gluten-free pasta—rice-based or lentil-based pastas both work well. The rest of the ingredients in Spicy Tuna Spinach Pasta are naturally gluten-free.
Can I substitute canned tuna in water?
You can! Tuna in olive oil is richer and more flavorful, but canned tuna in water is still delicious. Just add a little extra olive oil to the skillet to compensate for the missing richness.
What can I use instead of spinach?
If you don’t have spinach, arugula or baby kale make excellent stand-ins and offer a slightly different flavor twist to your Spicy Tuna Spinach Pasta.
Final Thoughts
If you love easy, crave-worthy meals that deliver big on taste, I can’t recommend Spicy Tuna Spinach Pasta enough. It’s quick, so flavorful, and always leaves me smiling—give it a try and let it become your new weeknight hero!
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Spicy Tuna Spinach Pasta Recipe
- Total Time: 25 minutes
- Yield: 2 servings 1x
- Diet: Non-Vegetarian
Description
A quick and flavorful recipe for Spicy Tuna Spinach Pasta that combines the bold flavors of tuna, spinach, and a hint of red pepper flakes tossed with pasta for a satisfying meal.
Ingredients
Pasta:
- 8 oz spaghetti or linguine
Sauce:
- 2 tablespoons olive oil
- 3 cloves garlic (minced)
- 1/2 teaspoon red pepper flakes (adjust to taste)
- 1 (5 oz) can tuna in olive oil (drained)
- 3 cups fresh baby spinach
- 1/4 cup sun-dried tomatoes (chopped)
- juice of 1/2 lemon
- salt and black pepper to taste
- 1/4 cup grated Parmesan cheese (optional)
- chopped parsley for garnish (optional)
Instructions
- Cook the Pasta: Boil salted water and cook pasta until al dente. Reserve pasta water.
- Prepare the Sauce: Sauté garlic and red pepper flakes in olive oil. Add tuna, sun-dried tomatoes, spinach, lemon juice, and cook.
- Combine: Toss in pasta, reserved water, and season. Heat through.
- Serve: Top with Parmesan cheese and parsley.
Notes
- For a gluten-free version, use your favorite gluten-free pasta.
- Substitute arugula or kale for spinach if desired.
- Canned tuna in water can be used as an alternative.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Category: Main Course
- Method: Stovetop
- Cuisine: Italian
Nutrition
- Serving Size: 1 bowl
- Calories: 520
- Sugar: 3 g
- Sodium: 480 mg
- Fat: 22 g
- Saturated Fat: 4 g
- Unsaturated Fat: 16 g
- Trans Fat: 0 g
- Carbohydrates: 52 g
- Fiber: 4 g
- Protein: 29 g
- Cholesterol: 25 mg