Preheat the oven to 180 °C (160 °C fan) and line a baking tray with baking paper.
Finely grate the parmesan and mix it in a bowl with the almond flour, fresh thyme and 1 pinch of sea salt.
Add the egg and quickly knead the mixture with your hands into a firm, sticky dough.
Place the dough on the baking paper, cover it with a second sheet of baking paper and roll it out wafer-thin with a rolling pin.
Remove the top sheet, cut the dough into rectangles with a pizza cutter and bake the crackers for ten to twelve minutes until golden brown.
Good to know
Living keto and missing crisps on the sofa? These savoury crackers are almost entirely protein and fat, need no grain flour at all and have a loud crunch.
Swaps
Thyme → rosemary (also goes really well with a strong hard cheese).
Cooking tips
The thinner you roll the dough, the crisper the crackers will be. Watch them closely in the oven, as cheese darkens quickly.
Storage
Keep the crackers in an open paper bag so they don't go soft from moisture.
Allergens
Contains eggs, milk (parmesan) and tree nuts (almonds). Gluten-free.