Place the frozen banana pieces into the blender for a thick and creamy base

Spoon in the pumpkin puree, noting its rich orange color and soft texture

Add the Greek yogurt for a velvety consistency and slight tang

Sprinkle in the pumpkin pie spice to release a warm, aromatic fragrance

Drizzle in the maple syrup for gentle sweetness

Blend on high until the mixture becomes completely smooth and creamy

Pause briefly if needed to scrape down the sides and ensure even blending

Pour into a glass once the texture is thick, silky, and lump-free

Serve immediately while chilled and fragrant