Pulse einkorn flour and butter in a food processor (I use mini) a couple of times, until you see crumbs.
Add farmers cheese and salt, and pulse until dough starts to come together.
Transfer to a floured work surface, form a ball and roll it out about 1/8 of an inch tall (you can make it thicker or thinner, it will be good any which way).
Cut out shapes (I used a 2.5" biscuit cutter). Re-roll the scraps until you have none left.
Place the cookies on a parchment paper lined cookie sheet.
Toss brown sugar and cinnamon together, and sprinkle on top of each cookie (or grind sugar and cinnamon together in a coffee grinder to get finer consistency, you would use less that way, and it looks prettier). Skip this step if you making crackers.
Bake for 10-15 minutes.
Notes
I normally make two batches of these, because they disappear way too quickly. You can use sprouted flours, as well as whole ground rye.