Kickin' Collard Greens

INGREDIENTS

• 1 tablespoon olive oil
• 3 slices bacon
• 1 large onion, chopped
• 2 cloves garlic, minced
• 1 teaspoon salt
• 1 teaspoon pepper
• 3 cups chicken broth
• 1 pinch red pepper flakes
• 1 pound fresh collard greens, cut into 2-inch pieces