Gourd-geous Halloween Nachos

Ingredients (9)

• 8 whole wheat pita breads (6 inches)
• 1/4 cup plus 1/2 teaspoon olive oil, divided
• 1/4 teaspoon garlic salt
• 1/4 teaspoon pepper
• 1/2 cup canned black beans, rinsed and drained
• 1/8 teaspoon salt
• 2 cups finely shredded cheddar cheese
• 1/2 cup crumbled cooked bacon
• 4 green onions, thinly sliced