Tuna melt sandwich
20min
•Easy
What do you need?
270 g tuna in juice, well drained
2 tbsp fresh mayo
1 tsp mustard
1 red onion finely chopped
1 large sweet and sour pickle finely chopped, dried
Black pepper from the grinder
Salt
Soft butter to spread on the slices of bread
3 tomatoes sliced thinly
10 slices of aged cheddar, or grated
8 thick slices of sourdough bread