Roasted Zucchini Flatbread with Hummus, Arugula, Goat Cheese, and Almonds

INGREDIENTS

• Kosher salt
• 2 tablespoons olive oil
• 1/3 cup prepared hummus
• 1/4 cup chopped almonds
• 1 lemon, quartered, for serving
• 2 cups baby arugula
• 1/4 cup crumbled goat cheese
• 4 round, pocketless whole-grain pita
• 4 small zucchini, cut into 1/2-inch thick rounds (about 1 1/2 pounds)