salt + oil spraying in biscuits

Dear fellow members,
I was presented with a biscuit sample with the following characteristics:
shape: almost completely round
diameter: around 8 mm (looks like a chickpea!)
texture and crunchiness: similar to semi sweet biscuits.
taste: salty, and another sample with paprika flavor.

Certainly no docker pins marks on the biscuit because of the shape and small size.


I suspected that the recipe used for this product is a regular semi sweet biscuit, and that the product was sprayed after baking with oil and salt in addition to any requested flavor..

My question: if this is mainly a salty biscuit, what would the recipe actually be? is it as I expected, a regular semi sweet recipe? in this case will the salt be enough to counteract the sweet flavor? or was it actually a cracker snack recipe?
even a third possibility, is it a regular semi sweet recipe with adjustment to the sugar content in order to reduce that sweetness?

or is it something completely different that I can't seem to figure out?!

also, does anyone know about spraying biscuits after baking, any ratios or parameters that should be considered?

Thanks in advance..