Healthy Tuna Melts served open-faced on crispy whole wheat bread with sliced tomatoes, creamy tuna salad, and plenty of melted cheese. It's a lightened-up diner classic that's ready in 15 minutes!
Step 1
Make the tuna salad by combing the tuna, celery, Greek yogurt, mayonnaise, lemon juice, celery seed, salt, and pepper. If possible let it sit for 30 minutes in the fridge.