Wash the zucchini, slice them in thick slices

Place the zucchini slices in one layer on a baking sheet lined with some parchment paper

Add a pinch of sweet paprika on top

Bake in preheated oven to 400F/180C for 25 minutes

Transfer in a tall container, add 1/4 cup warm water

Using an immersion blender transform in a smooth puree

Serve immediately or store in the refrigerator for up to 4 days or freeze for up to 3 months