3 tablespoons olive oil
1 onion, diced
1 tablespoon kosher salt
2 1/2 teaspoons smoked paprika
1/2 teaspoon cayenne pepper, optional
4 ears corn, kernels removed or 2 cups frozen and thawed corn kernels
1 dried bay leaf
3/4 cup chicken broth
2 (15-ounce) cans black beans, rinsed and drained
2 tomatoes, chopped
6 ounces jicama, peeled and diced into 1/4-inch pieces (about 1 cup)
1/4 cup chopped fresh cilantro leaves
2 tablespoons lemon juice
2 tablespoons lime juice
3 tablespoons agave nectar or 2 tablespoons maple syrup
2 tablespoons lemon zest
2 tablespoons lime zest
1/4 cup extra-virgin olive oil
Kosher salt and freshly ground black pepper