Preheat oven 400° F. Lightly grease a sheet pan and set aside.
Add peanuts, salt, and all dry spices to a mortar and pestle or a spice grinder. Process until peanuts are coarsely chopped, making sure to leave some larger chunks of nuts for texture.
Alternatively, if you don't have a spice grinder, add everything to a zip top bag and crush with a heavy object, like a pan. This works equally well, especially because you want a mix of big and small bits of nut.
Add all ingredients--the nut and spice mixture, cheese, herbs, meat, and egg--to a bowl. Mix gently to combine until spices are evenly distributed. Over-mixing will create a denser, spongier meatball.
Using your hands or a cookie scoop, portion out 2-3 TBS meatballs and arrange on an oiled sheet pan. If your meatballs are 3 TBS each, you will have enough to make 12 total.
Bake 10-12 minutes or until just cooked through. Larger 3 TBS sized meatballs will not take longer than 15 minutes to bake.For a more golden-brown meatball: bake for 8-10 minutes, then finish under the broiler. Alternatively, reduce salt in the recipe to 1 tsp, then brush formed meatballs with soy sauce or wheat free tamari before baking.