Preheat the oven to 350 degrees F.

Line a baking sheet with parchment paper or a silicone mat.

To make the dough, stir together the coconut flour, erythritol, baking powder, and sea salt in a large bowl.

Mix in the eggs, vanilla, and melted butter until a dough forms.

The dough should be firm but a little sticky and moldable.

Divide the dough into four sections.

Make a ball with each, then flatten it on the lined baking sheet, making a thin disk about 1/4" thick, with slightly thicker edges.

To make the filling, heat the cream cheese in the microwave for about 30-60 seconds, until very soft and easy to stir.

(You can do this on the stove over low heat, if you prefer.) Stir in the vanilla extract and erythritol.

Spoon the cream cheese mixture into the danish cavities.

Arrange the peach slices on top of the cream cheese and press down gently.

Bake for 20-25 minutes, until the danishes are set and golden.