Wash the avocados, cut them lengthwise into two parts, remove the seed, and serve them with various spices.
Nature: Fill the cavity in which the seed was with salt, pepper, and a drop of Tabasco sauce.
Vinaigrette: in one bowl, mix the oil, salt, pepper, and vinegar until you get a sauce that you will pour into the cavity where the seed was.
With shrimp: buy fresh or frozen shrimp, dip them in boiling water for a few minutes, peel them and season with oil, salt, and lemon; fill the avocado cavity with this imaginative salad.
With shrimps and mayonnaise: put shrimps in boiling water for a few minutes, peel them and season with mayonnaise diluted with half a lemon, then fill the avocado with shrimps.