Satisfy your cravings with this irresistible Low Carb Tuna Tostada recipe—an inventive twist on a classic favorite that’s perfect for keto and low-carb diets! Instead of traditional tostada shells, crispy cheddar cheese rounds serve as the base, delivering a savory crunch that pairs beautifully with the zesty and creamy tuna salad. This quick and easy dish features canned tuna mixed with mayonnaise, lime juice, cilantro, and red onion for a burst of flavor, topped with fresh diced cucumber, tomato, and creamy avocado. Ready in under 25 minutes, these tostadas are perfect for a light lunch, appetizer, or snack and can be customized with a dash of hot sauce for an extra kick. Elevate your healthy eating game with this vibrant and satisfying low-carb creation!
Preheat your oven to 375°F (190°C) and line a baking sheet with parchment paper.
Place 1/4 cup mounds of shredded cheddar cheese onto the baking sheet, spacing them a few inches apart. Flatten each mound slightly with the back of a spoon to create a circular shape.
Bake the cheese for 7-10 minutes, or until the edges are golden and crisp. Remove from the oven and allow the cheese rounds to cool for 2-3 minutes; they will harden into crisp tostada shells as they cool.
While the cheese shells are baking, prepare the tuna salad. In a medium bowl, combine the drained tuna, mayonnaise, lime juice, diced red onion, salt, black pepper, and chopped cilantro. Mix well to combine.
Dice the cucumber, tomato, and avocado into bite-sized pieces and set them aside for topping.
Once the cheese shells are cool enough to handle, carefully lift them off the parchment paper and transfer them to a serving plate.
Top each cheese tostada shell with a generous spoonful of tuna salad, followed by diced cucumber, tomato, and avocado.
Drizzle optional hot sauce over the tostadas for a spicy kick, if desired.
Serve immediately and enjoy your low carb tuna tostadas!
Calories |
1188 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 79.1 g | 101% | |
| Saturated Fat | 24.6 g | 123% | |
| Polyunsaturated Fat | 2.7 g | ||
| Cholesterol | 174 mg | 58% | |
| Sodium | 3935 mg | 171% | |
| Total Carbohydrate | 54.0 g | 20% | |
| Dietary Fiber | 14.3 g | 51% | |
| Total Sugars | 11.0 g | ||
| Protein | 67.1 g | 134% | |
| Vitamin D | 2.8 mcg | 14% | |
| Calcium | 582 mg | 45% | |
| Iron | 3.9 mg | 22% | |
| Potassium | 2350 mg | 50% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.