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 Tuna Lime Tostadas?

You need 10 ingredients. The key ingredients include: 3 (5 ounce) cans solid white tuna packed in water, drained, 1/2 (10 ounce) can sweet corn, drained, 1/2 onion, finely chopped, 1 bunch cilantro, finely chopped, and more.

Is Tuna Lime Tostadas suitable as seafood?

Yes, Tuna Lime Tostadas falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Tuna Lime Tostadas?

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

Tuna Lime Tostadas Recipe

Name: Tuna Lime Tostadas
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3 (5 ounce) cans solid white tuna packed in water, drained; 1/2 (10 ounce) can sweet corn, drained; 1/2 onion, finely chopped; 1 bunch cilantro, finely chopped; 2 tablespoons salsa; 1 lime, juiced; hot sauce to taste; salt and pepper to taste; sour cream, for topping; 8 tostada shells

Try this homemade Tuna Lime Tostadas recipe the whole family will love. Made with solid white tuna, sweet corn, onion and cilantro. Easy step-by-step in…

This Tuna Lime Tostadas relies on simple, everyday ingredients such as onion, finely chopped, salsa, lime, juiced and hot sauce to taste. It comes together quickly and makes 4 servings, at about 116 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

Coconut cream is a reliable plant-based alternative to dairy cream.

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

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Tuna Lime Tostadas

Tips for the best results

Variations & substitutions

My Personal Notes

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