# Dice the
onion at first, peel the
tomatoes, dice, remove the seeds of the
banana pepper, and slice finely.
# Put the vegetable oil into a skillet, when it gets hot add the
onion. When the
onion softens add
banana pepper.
# When the colour of the
banana pepper changes, add the
tomatoes, sauté for a while, sprinkle salt and black
pepper, remove from the stove.
# When the sauce with
tomatoes becomes tepid, boil the macaroni with boiling salty water (10-12 minutes). Pour 1 cup cold water on it just before removing from the stove, drain.
# Add the canned tuna fish into the tepid
tomato sauce, mix.
# Place the boiled and drained macaronis into the plates, and pour the sauce mixture all over.