Pita Pizzas with Kale Pesto, Tomatoes, and Bacon

Place a baking sheet in oven. Preheat oven to 400°. (Keep baking sheet in oven as it preheats.)

Bring 4 cups water to a boil in a large saucepan. Add kale; cook 1 minute. Drain and plunge kale into ice water. Drain; squeeze excess liquid from kale.

Place kale, basil leaves, 2 tablespoons pine nuts, 2 tablespoons Parmesan cheese, and garlic in a food processor. Process until chopped. Add 1 tablespoon water, juice, and salt; pulse 5 times. With processor on, slowly pour oil through food chute; process until well blended.

Spread about 2 tablespoons pesto over each pita. Top evenly with tomatoes and bacon. Sprinkle with remaining Parmesan and mozzarella cheeses; top evenly with remaining 1 tablespoon nuts. Remove pan from oven; place pitas on pan. Bake at 400° for 12 minutes or until crust is browned and crisp.