1 (15.5-ounce) can chickpeas (garbanzo beans), rinsed, drained, and divided
1 tablespoonchopped fresh parsley
1/2 teaspoongrated lemon rind
1/2 teaspoonsmoked paprika
1/4 teaspoonfreshly ground black pepper
2 large egg whites, lightly beaten
1. Place potato in a saucepan; cover with water. Bring to a boil; cook 20 minutes or until very tender. Drain. Cool slightly. Coarsely chop, and place in medium bowl. Add 1 tablespoon oil and garlic to bowl; mash potato mixture with a potato masher until slightly chunky. Remove 3 tablespoons chickpeas; place in a small bowl. Add remaining chickpeas to potato mixture; mash until well blended. Stir in remaining 3 tablespoons whole chickpeas, parsley, and remaining ingredients. With moistened hands, divide mixture into 6 equal portions (about 1/3 cup mixture per portion), shaping each into a 3-inch patty.
2. Heat 1 tablespoon oil in a large nonstick skillet over medium-high heat. Add 3 patties to pan; reduce heat to medium, and cook 4 minutes or until bottoms are golden. Carefully turn patties over; cook 3 minutes or until bottoms are golden and patties are set. Repeat procedure with remaining 1 tablespoon oil and 3 patties.
Combine first 4 ingredients in a large zip-top plastic bag; add mushrooms to bag. Seal and marinate at room temperature for 2 hours, turning bag occasionally. Remove mushrooms from bag; discard marinade.
Prepare grill to medium heat.
Cut bell pepper in half lengthwise; discard seeds and membranes. Place pepper halves on grill rack coated with cooking spray; grill 15 minutes or until blackened, turning occasionally. Place in a zip-top plastic bag; seal. Let stand 10 minutes. Peel. Reserve 1 pepper half for another use. Finely chop 1 pepper half; place in a small bowl. Add mayonnaise, 1/2 teaspoon oil, and ground red pepper; stir well.
Place mushrooms, gill sides down, on grill rack coated with cooking spray; grill 4 minutes on each side. Place buns, cut sides down, on grill rack coated with cooking spray; grill 30 seconds on each side or until toasted. Spread 2 tablespoons mayonnaise mixture on top half of each bun. Place 1 mushroom on bottom half of each bun. Top each mushroom with 1 tomato slice and 1 lettuce leaf; cover with top halves of buns.
Combine first 8 ingredients and 3 garlic cloves in a small bowl. Cut tofu crosswise into 6 slices. Pat each square dry with paper towels. Place tofu slices on a jelly-roll pan. Brush both sides of tofu slices with lemon juice mixture; reserve remaining juice mixture. Let tofu stand 1 hour.
Place tofu slices on grill rack coated with cooking spray; grill for 3 minutes on each side. Brush tofu with the reserved juice mixture.
Combine remaining 1 minced garlic clove, chopped olives, sour cream, and mayonnaise in a small bowl; stir well. Spread about 1 1/2 tablespoons mayonnaise mixture over bottom half of each hamburger bun; top each serving with 1 tofu slice, 1 tomato slice, about 2 tablespoons watercress, and top half of bun.
To prepare burgers, heat oil in a large nonstick skillet over medium-high heat.
Combine kidney beans and black beans in a large bowl; partially mash with a fork. Add breadcrumbs, corn, onion, and egg; stir until well blended. Form bean mixture into 4 (1/2-inch-thick) patties. Add patties to pan; cook 4 minutes on each side or until crisp and beginning to brown.
To prepare ketchup, combine ketchup, honey, lime juice, chile powder, and cumin, stirring with a whisk.
Spread 1 tablespoon ketchup on bottom half of each bun; top each serving with a patty, 1 lettuce leaf and 1 tomato slice (if desired), and top half of bun.
**Seek your own egg substitute if you desire. Soy flour/arrowroot/ground flaxseed and a bit of water may suffice.