. . . Dr No's guacamole . . .

. . . is literally a perfect dish. Consumed with carrot, celery, and daikon radish, a large helping contains virtually every nutrient one needs.
Delicious, too.
;-)
Of course, man does not live by guac alone. Garbanzo bean salad with yellow peppers here . . .

. . . a halibut steak there . . .

. . . or a few fish tacos . . .

. . . make for a well-rounded mostly-vegetarian diet.