This Gluten-Free Classic Tuna Mayonnaise Sandwich takes a timeless favorite and makes it accessible for those with gluten sensitivities—without sacrificing flavor. Creamy, protein-packed tuna mixed with gluten-free mayonnaise is elevated with the crunch of finely chopped celery and the subtle bite of red onion. A splash of zesty lemon juice brings a bright, tangy note, while perfectly seasoned with a touch of salt and pepper. Layered on your favorite slices of gluten-free bread with crisp lettuce and juicy tomato, this quick, no-cook sandwich is the ultimate easy lunch idea. Ready in just 15 minutes, this recipe is perfect for anyone seeking a satisfying and wholesome gluten-free meal.
In a medium-sized bowl, combine the drained tuna, gluten-free mayonnaise, chopped celery, and chopped red onion.
Add the lemon juice, salt, and black pepper to the tuna mixture. Stir until all ingredients are thoroughly combined.
Lay out the gluten-free bread slices. On two slices, place one lettuce leaf each.
Evenly divide the tuna mixture onto the lettuce-covered bread slices.
Add tomato slices over the tuna mixture according to your preference.
Cover with the remaining slices of gluten-free bread, pressing gently to adhere the sandwich fillings.
Cut each sandwich in half and serve immediately.
Calories |
752 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 40.0 g | 51% | |
| Saturated Fat | 6.4 g | 32% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 24 mg | 8% | |
| Sodium | 2344 mg | 102% | |
| Total Carbohydrate | 87.3 g | 32% | |
| Dietary Fiber | 6.1 g | 22% | |
| Total Sugars | 12.0 g | ||
| Protein | 16.8 g | 34% | |
| Vitamin D | 0.6 mcg | 3% | |
| Calcium | 112 mg | 9% | |
| Iron | 2.9 mg | 16% | |
| Potassium | 546 mg | 12% | |
*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.