FOR TWO
2 SLICES OF TUNA FISH
500G RED ONION
150 WATER
50 VINEGAR
3 SPOONS OF BROWN SUGAR
2 SPOONS OF OIL
SALT
PUT IN A PAN ONIONS IN THIN SLICES, ADD WATER,VINEGAR,SALT,OIL, AND AT THE MIDDLE COOKING ADD THE SUGAR .COOK UNTIL CARAMELIZED.
GRILL THE FISH, AND SERVE WITH ONIONS ON TOP.