1 (16-ounce) can kidney beans, drained |
1 (15-ounce) can cannellini beans, drained |
3 ounces feta cheese, crumbled |
1/4 cup finely chopped purple onion |
2 tablespoons chopped fresh mint or 2 teaspoons dried mint |
1 1/2 tablespoons sugar |
1/2 teaspoon garlic powder |
1/4 teaspoon salt |
1/4 teaspoon ground pepper |
2 tablespoons lemon juice |
1 tablespoon balsamic vinegar |
1 teaspoon olive oil |
4 cups torn green leaf lettuce |