# What You'll Need:
→ Tuna Salad
01 - 1 can (5 oz) tuna, drained
02 - 2 tbsp mayonnaise
03 - 1 tsp Dijon mustard
04 - 1 stalk celery, finely chopped
05 - 1 tbsp red onion, finely chopped
06 - 1 tsp lemon juice
07 - Salt and freshly ground black pepper, to taste
→ Sandwich
08 - 4 slices sandwich bread (white, whole wheat, or sourdough)
09 - 4 slices cheddar cheese
10 - 2 tbsp unsalted butter, softened
# How to Make:
01 - Combine drained tuna, mayonnaise, Dijon mustard, celery, red onion, lemon juice, salt, and pepper in a bowl. Mix until evenly blended.
02 - Arrange bread slices. Spread tuna salad over two slices, then top each with two cheese slices. Cover with remaining bread slices to form sandwiches.
03 - Spread softened butter evenly on the outside of each bread slice, one side per slice.
04 - Heat a nonstick skillet or griddle over medium heat until hot.
05 - Place sandwiches buttered-side down on the skillet. Cook 3–4 minutes, pressing gently, until bread is golden brown.
06 - Flip sandwiches and cook the other side for 3–4 minutes, until bread is golden and cheese is melted.
07 - Remove sandwiches from skillet, slice in half, and serve hot.
