I was googling The Great Gatsby

and came across this most interesting recipe for stir fry Jicama; I'd like to try it soon.
Jicama, Shiitake and Scallop Stir-Fry
serves 4

1 teaspoon balsamic vinegar
2 teaspoons sesame oil
1 pound bay scallops
2 tablespoons vegetable or peanut oil
2 cloves garlic, minced
1 tablespoon grated fresh ginger
1/4 teaspoon crushed red pepper flakes
1/4 pound shiitake mushrooms, stems discarded and caps cut into strips
1/2 medium jicama, peeled and cut into matchsticks
2 green onions, thinly sliced
1/4 cup chicken or vegetable stock
Sprinkle the vinegar and sesame oil over the scallops and let them marinate 30 minutes. In a wok, heat the vegetable oil. Cook the garlic, ginger and pepperflakes about 30 seconds or until aromatic. Add the mushrooms and stir-fry for 2-3 minutes. Add the scallops, jicama and green onions and stir-fry for another 3 minutes. Stir in the stock and cook another 2 minutes. Serve immediately.