Lemon Garlic Tuna Spaghetti (Printable)

Flaky tuna blended with lemon and garlic pasta in a simple Mediterranean dish.

# What You Need:

→ Pasta

01 - 14 oz dried spaghetti

→ Sauce

02 - 2 tbsp olive oil
03 - 3 garlic cloves, finely sliced
04 - 1 lemon, zested and juiced
05 - 2 cans (5.6 oz each) tuna in olive oil, drained and flaked
06 - 1/2 tsp crushed red pepper flakes (optional)
07 - 1/4 cup fresh flat-leaf parsley, chopped
08 - 1/4 cup reserved pasta cooking water
09 - Salt and freshly ground black pepper, to taste

→ Toppings

10 - Extra chopped parsley for garnish
11 - Lemon wedges, to serve

# How to Make It:

01 - Bring a large pot of salted water to a boil. Cook spaghetti until al dente according to package instructions. Reserve 1/4 cup of pasta cooking water before draining.
02 - Heat olive oil in a large skillet over medium heat. Add garlic slices and cook 1–2 minutes until fragrant without browning.
03 - Add drained tuna to skillet, breaking up gently with a spoon. Stir in lemon zest, lemon juice, and crushed red pepper flakes if using. Cook 2–3 minutes, stirring gently.
04 - Add cooked spaghetti to the skillet. Toss to combine, gradually adding reserved pasta water until sauce coats pasta lightly.
05 - Incorporate chopped parsley and season with salt and freshly ground black pepper to taste.
06 - Divide onto plates, garnish with extra parsley, and accompany with lemon wedges.

# Expert Advice:

01 -
  • It's ready faster than you can get takeout, but tastes like you spent all afternoon in the kitchen.
  • The lemon cuts through the richness of the olive oil and tuna in a way that feels almost refreshing on the palate.
  • Pantry-friendly enough to make on nights when you haven't planned dinner but want something that feels intentional.
02 -
  • The pasta water is not optional—without that starch, you're just mixing cooked pasta with olive oil and tuna, and they'll separate by the time it hits the plate.
  • Don't oversalt the water or the tuna can become unpleasantly briny; taste the final dish and adjust seasoning at the end instead.
03 -
  • Reserve your pasta water before you even think about draining—it's the difference between sauce and an oily mess.
  • Taste the tuna before you buy it; quality really varies, and one good brand will change how you feel about this entire dish.
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