1Cut eggplant into 1/2-inch cubes. Heat 1 cup water and 1/4 teaspoon salt to boiling in 3-quart saucepan. Add eggplant. Cover and heat to boiling; reduce heat. Simmer uncovered 5 to 8 minutes or until tender; drain.
2Mix oil, lemon juice, basil, 1/2 teaspoon salt, the mustard and pepper in large glass or plastic bowl. Add eggplant and remaining ingredients; toss. Cover and refrigerate about 4 hours or until chilled.