BBQ Season: Veggie Recipe Edition
    Bulgur Veggie Burgers With Lime Mayonnaise (adapted from Epicurious.com)  Makes 8-10 patties     1/2 cup chopped onion, divided  1 tablespoon olive oil plus additional for brushing  1/2 cup bulgur  1 cup water  1 can black beans, rinsed and drained  ¼ cup Panko breadcrumb, plus more to achieve desired consistency  1 1/2 tablespoon soy sauce  3/4 cup walnuts (2 1/2 ounces)  2 garlic cloves, coarsely chopped  1/2 cup packed cilantro sprigs  3/4 teaspoon ground cumin  1/4 teaspoon cayenne  1/4 cup mayonnaise  1/4 teaspoon grated lime zest  1/2 teaspoon fresh lime juice  Whole wheat buns     Cook half of onion with 1/4 teaspoon salt in oil in a small heavy saucepan over medium heat, stirring occasionally, until golden, 5 to 7 minutes. Add bulgur and water and cook, covered, over low heat until water is absorbed, 15 to 18 minutes. Transfer to a bowl and stir in beans and soy sauce.   Pulse bulgur mixture, walnuts, garlic, cilantro, cumin, cayenne, a rounded 1/4 teaspoon salt, 1/2 teaspo...