Preheat the oven to 240°C (460°F) and line a baking tray with parchment paper.
In a mixing bowl, combine the almond flour, unflavored protein powder, salt, and psyllium husk powder until evenly mixed.
Add the warm water and knead until a cohesive dough forms; add a little more water if the dough is too dry.
Place the dough between two sheets of parchment paper and roll or press it very thin with a rolling pin.
Use a pizza cutter or sharp knife to cut the rolled dough into triangle (or desired) chip shapes.
Transfer the triangles to the prepared baking tray, brush each piece with olive oil, and spread them so they do not overlap.
Bake for about 10–12 minutes, or until the edges are browned and the chips are crisp.
Allow the chips to cool completely on a wire rack or the baking tray so they become fully crisp before serving.