How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Simple Tuna Fish Tacos?

You need 11 ingredients. The key ingredients include: 1 tablespoon olive oil, 4 Roma tomatoes, diced, 4 green onions, sliced, 2 cloves garlic, minced, and more.

Is Simple Tuna Fish Tacos suitable as seafood?

Yes, Simple Tuna Fish Tacos falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Simple Tuna Fish Tacos?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Simple Tuna Fish Tacos Recipe

Name: Simple Tuna Fish Tacos
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 tablespoon olive oil; 4 Roma tomatoes, diced; 4 green onions, sliced; 2 cloves garlic, minced; 2 teaspoons ground cumin; 1 teaspoon dried oregano; 3 dashes hot sauce (such as Tabasco(R)); 4 (6 ounce) cans solid white tuna packed in water, drained; 1 pinch red pepper flakes (optional); salt and ground black pepper to taste; 12 corn tortillas

Try this homemade Simple Tuna Fish Tacos recipe the whole family will love. Made with olive oil, tomatoes, green onions and garlic. Easy step-by-step in…

This Simple Tuna Fish Tacos relies on simple, everyday ingredients such as olive oil, roma tomatoes, diced, green onions, sliced and garlic, minced. It comes together quickly and makes 4 servings, at about 488 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Seafood

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Simple Tuna Fish Tacos

Tips for the best results

Variations & substitutions

My Personal Notes

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