Preheat your air fryer to 400°F (200°C).
Boil the baby gold potatoes in salted water until tender, about 15 minutes.
Drain and place potatoes on a lined baking sheet.
Gently smash each potato with a fork or potato masher to flatten slightly.
Brush the smashed potatoes with melted butter and olive oil.
Sprinkle garlic powder, black pepper, and salt on top.
Place the potatoes in the air fryer basket in a single layer.
Cook for 12-15 minutes until the edges are golden and crispy.
Remove potatoes and garnish with freshly chopped parsley.
Serve warm and enjoy your crispy smashed potatoes.