Black Bean N Hominy Succotash With Barbecued Portobello Mushrooms Recipe

Name: Black Bean N Hominy Succotash With Barbecued Portobello Mushrooms Recipe
Ingredients: 2 tablespoons canola oil; 6 large portobello mushroom caps, gills removed (see tip); 1 medium zucchini, cut in half lengthwise; 1 small red bell pepper, cut into quarters; 2 ears of corn, husked; 1/4 cup cider vinegar; 2 teaspoons light brown sugar; 1 teaspoon smoked or hot paprika; 3/4 teaspoon salt, divided; 1 15-ounce can black beans, rinsed; 1 15-ounce can hominy (see shopping tip), rinsed; 1 10-ounce package frozen baby lima beans, cooked according to package directions; 6 teaspoons prepared barbecue sauce; 6 teaspoons toasted salted pepitas (optional)