Ingredients:
2 tablespoons olive oil
1 small onion, diced
3 cloves garlic, finely diced
1 (6-ounce) can tuna, drained
Spicy mustard to taste
Dill to taste
4 slices bread
2 slices cheese, or more if desired
Method:
First heat the olive oil in a large frying pan over medium heat.
Next add the onions and garlic and cook gently for a few minutes.
In a separate bowl, mix the onions and garlic with the tuna.
Add the spicy mustard until the mixture is of a spreadable consistency.
Add the dill and mix well.
Spread on a piece of bread, top with a slice of cheese and another slice of bread. Toast the sandwich lightly in a frying pan, turning once. Repeat with 2 remaining slices of bread. Serve warm.
Alternative recipes:
Mix with mayonnaise instead of mustard for a non spicy version.
Toast the bread first for a healthy option.
Try using different herbs such as oregano, parsley or mixed herbs.
Top with tomatoes and grill as an open sandwich.