2 tablespoons canola or olive oil
1 medium onion, finely chopped
2 cloves garlic, minced
1 pound lean ground beef (or turkey)
1/2 teaspoon curry powder
1 teaspoon salt
1/2 teaspoon pepper
3/4 cup diced green pepper
2 medium ripe tomatoes, peeled, seeded, and finely chopped
2 tablespoons tomato paste
1 large chayote, peeled, cored, and cut into 1/4-inch dice, or zucchini cut into 1/4-inch dice
1/2 cup fresh or frozen corn kernels
3 tablespoons finely chopped fresh cilantro or parsley