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Tuna Melt
Open-faced tuna salad on sourdough toast with melted cheddar, a classic American diner sandwich. Grilling under high heat just until the cheese bubbles and browns at the edges gives a tuna melt its proper diner-style finish.
Ingredients
Instructions
Mix tuna with mayonnaise, celery, lemon juice and mustard.
Season generously with salt and pepper.
Toast sourdough slices.
Place tomato slices on each toast.
Spoon tuna mixture over tomatoes.
Top with sliced cheddar.
Grill under a hot grill 3-4 minutes until cheese is melted and bubbling.
Serve immediately.
Nutrition (estimated)
Per serving, based on a standard 4-serving portion and standard nutrition references — not a lab or USDA-verified measurement.






