Segment the orange and grapefruit, reserving the un-segmented part of each fruit. Cut jicama, chayote and cucumber into finger-size julienne. Place the segmented oranges and grapefruit in a bowl with other cut veggies, squeeze the lime and un-segmented part over the cut veggies and citrus and toss in the chili and cilantro.
Season with salt, to taste, and stab each piece with toothpicks.
This recipe was provided by a chef, restaurant or culinary professional. It has not been tested for home use.