Preheat oven to 350F. Grease a 9 inch round cake pan.

In a small saucepan, combine 3/4 cup maple syrup, 4 tbsp butter, and vanilla extract. Melt together, stir in cranberries and remove from heat. Pour cranberry mixture into the bottom of the prepared cake pan.

In a small bowl, combine almond flour and baking powder.

In a larger bowl, mix together eggs, maple syrup, and melted butter. Stir almond flour mixture into wet mixture. Pour batter overtop of cranberry mixture and spread evenly.

Bake for 20 minutes, or until a toothpick comes out clean.