okay, i'm not sure exactly how many minutes it took to open and dump the six cans but this one definately qualifies for the category: heat and eat.
thank you joanne for sharing (and renee for typing the recipe)--
JOANNE'S TACO SOUP
2 CANS DICED TOMATOES
1 CAN WHITE BEANS
1 CAN RED BEANS
1 CAN BLACK BEANS
1 CAN OLIVES, SLICED
HEAT THE ABOVE AND SERVE OVER CRUSHED CORN CHIPS. GARNISH WITH SHREDDED
CHEESE AND SOUR CREAM.