Preheat oven to 350°F (175°C) and grease a 7-inch springform pan.

In a blender, combine bananas, Greek yogurt, eggs, and honey.

Process until the mixture is completely smooth and homogeneous.

Pour the batter into the prepared pan.

Bake for 45 to 50 minutes until the edges are set and the center has a slight jiggle.

Remove from oven and let cool at room temperature for 1 hour, then refrigerate for at least 2 hours before serving.