Grilled Tuna Cheddar & Onion Sandwiches

Ingredients

1 onion
1 garlic clove
120 ml chicken broth
2 packages albacore tuna
50 gr celery
30 ml mayonnaise
8 slices dark rye bread
110 gr cheddar cheese
12 nonstick frying
1/2 broth
1/2 remaining broth
4 slices bread
2 sandwiches

Instructions

have another nonstick frying pan, toast all the sandwiches at once.) Cook until sandwiches are toasted on the bottom, about 4 minutes. Turn over and toast tops, about 4 minutes more.