- 1/2 large avocado, peeled
- 1 tablespoon fresh lime juice
- 1 garlic clove, pressed
- 1 teaspoon minced jalape&;ntilde;o chili
- 8 slices good-quality whole wheat bread (each about 4×4 inches and 1/2 inch thick)
- 20 thin tomato slices
- 16 thin peeled cucumber slices
- 8 thin red onion slices
- 1 cup lightly packed fresh cilantro sprigs
- Using fork, mash avocado, lime juice, garlic and jalapeño in small bowl until almost smooth. Season guacamole with salt and pepper.
- Divide guacamole among all bread slices, spreading evenly (guacamole will be thinly spread). Place 5 tomato slices atop guacamole on each of 4 bread slices. Top each with 4 cucumber slices, then 2 onion slices, then cilantro. Top with remaining 4 bread slices, guacamole side down, pressing lightly. Cut sandwiches in half. (Can be prepared 3 hours ahead. Wrap in plastic; chill.)