1Tablespoonbutter,softened (I like Kerrygold butter)
1TablespoonPecorino Romano cheese,grated (Parmesan can also be used)
2-1/2ozwhite albacore tuna,drained
Handful spinach leaves
Lay 2 pieces of bread out and butter one side.
Evenly divide the Pecorino Romano cheese and sprinkle on top of butter to coat. Press so it adheres to butter.
Place 1 slice down in skillet or on a griddle. Place half of Gruyere cheese on top of bread. Sprinkle with onions, layer with tuna, spinach and finish with the remaining Gruyere cheese. Top with other slice of bread, buttered side up.
Turn heat on stove to medium and cook one side until it is brown. Carefully hold sandwich together while you flip it and brown other side.
It is ready when browned and cheese is melted.
Serve with pickle slices and a piece of fruit.
You can also add a tomato to the sandwich too for additional vitamins and minerals.
TUNA MELT with GRUYERE CHEESE https://2cookinmamas.com/gruyere-greens-tuna-melt-giveaway/