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 Tostadas I?

You need 10 ingredients. The key ingredients include: 1 (16 ounce) can nonfat refried beans, 1/3 cup low-fat milk, 2 (5 ounce) cans tuna in water, drained, 1 tomato, diced, and more.

Is Tuna Tostadas I suitable as seafood?

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

How do I store leftover Tuna Tostadas I?

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

Tuna Tostadas I Recipe

Name: Tuna Tostadas I
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 (16 ounce) can nonfat refried beans; 1/3 cup low-fat milk; 2 (5 ounce) cans tuna in water, drained; 1 tomato, diced; 1 fresh jalapeno pepper, seeded and chopped; 1 fresh lime; 1/2 cup shredded lettuce; 4 tostada shells; 1 cup salsa; 1 avocado - peeled, pitted and sliced

Try this homemade Tuna Tostadas I recipe the whole family will love. Made with nonfat refried beans, low-fat milk, water and tomato. Easy step-by-step i…

This Tuna Tostadas I relies on simple, everyday ingredients such as low-fat milk, tomato, diced, fresh lime and shredded lettuce. It comes together quickly and makes 4 servings, at about 123 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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Tuna Tostadas I

Tips for the best results

Variations & substitutions

My Personal Notes

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