
Easy No Cook Tuna and Avocado Tostadas Recipe
Easy no-cook tuna and avocado tostadas provide the perfect quick summer dinner solution with zero time spent over hot stoves during warm weather. This refreshing meal combines protein-rich tuna with creamy avocado on crispy tostada shells for satisfying texture contrasts. The fresh ingredients and bright flavors make this ideal for hot weather dining when you want something satisfying but cooling.

These easy no cook tuna and avocado tostadas make a quick summer dinner with zero time spent over the stove. Just season canned tuna, add a little mayo, mash an avocado, and layer on a tostada shell.
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Ingredients
2 cans tuna , well drained
1/3 cup diced red bell pepper
1/4 cup chopped green onion
1 jalapeno , seeded and finely chopped
2 tablespoons mayonnaise
2 teaspoons balsamic vinegar
1/2 teaspoon garlic powder
2 avocados – peeled, pitted, and mashed
6 tostada shells
1 lemon, cut into 6 wedges
1 teaspoon kosher salt
Mexican hot sauce , such as Cholula®
Directions
Combine tuna, bell pepper, green onion, jalapeno, mayonnaise, balsamic vinegar, and garlic powder in a bowl; stir until just combined.
Spread mashed avocado evenly over tostadas. Squeeze lemon over avocado and sprinkle evenly with salt. Divide tuna mixture evenly over tostadas. Drizzle with hot sauce and more lemon juice if desired.
Peyton Beckwith
Nutrition Facts (per serving)
380 | Calories |
23g | Fat |
33g | Carbs |
18g | Protein |
Nutrition Facts | |
---|---|
Servings Per Recipe 6 | |
Calories 380 | |
% Daily Value * | |
Total Fat 23g | 30% |
Saturated Fat 4g | 20% |
Cholesterol 26mg | 9% |
Sodium 547mg | 24% |
Total Carbohydrate 33g | 12% |
Dietary Fiber 12g | 41% |
Total Sugars 7g | |
Protein 18g | 36% |
Vitamin C 98mg | 109% |
Calcium 70mg | 5% |
Iron 2mg | 12% |
Potassium 909mg | 19% |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
(-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.