Beef and Bulgur Patties

Name: Beef and Bulgur Patties
Ingredients: 1/3 cup cracked, medium grain bulgur; Kosher salt; 1 1/2 cups boiling water; 1/4 cup olive oil; 1/2 medium onion, finely diced; Freshly ground black pepper; 1/2 English cucumber, sliced into half-moons; Warm pita, for serving; 1/2 teaspoon ground cumin; Large pinch ground allspice; 1/4 cup prepared hummus; 1/4 cup plain whole-milk yogurt; 1 tablespoon plus 1 teaspoon lemon juice; 8 ounces ground beef; 6 cups baby spring greens; 1/2 cup pomegranate seeds