Preheat the oven to 180º and line a 20 x 20 cm baking form with parchment paper.
In a bowl, mix the pumpkin puree with the coconut sugar. Add the eggs and mix well until it forms a homogeneous mass.
In another bowl, mix the ground almond, the coconut flour and the veggie protein. Add to the previous preparation.
Add the baking powder and reserve about 15 minutes.
Transfer the dough to the form and bake for about 35 to 40 minutes, until cooked.
When completely cooled, withdraw and cut into rectangles. Serve with chopped wallnuts on top.