The original recipe is on allrecipes.com and makes 60 knots. I scaled it down quite a bit, but it did say they freeze/reheat wonderfully if you want to go ahead and make 60.
allrecipes.com - with slight changes
one 16.something oz can of Grands Buttermilk biscuits (8 biscuits)
3 tablespoons plus 1 teaspoon evoo
1 tablespoon plus 2 teaspoons parmesan (shaker parm)
1/2 teaspoon dried parsley
1/2 teaspoon dried oregano
1/2 teaspoon garlic powder
preheat oven to 450*
cut each biscuit in half, roll each half out into a 6-8 inch rope, tie in a knot, set on baking sheet/stone. mix the rest of the ingredients.
here is where my recipe differs from theirs - theirs says to bake the biscuits and THEN brush on the mix. i brushed on the mix, baked and then made another batch of mix and brushed on again. do which ever you like. I can only attest to my method and I was very pleased with my results.
Either way, they bake for about 10 minutes, watch for browning around 8 minutes and take them out a little early if necessary.
Camera phone picture - sorry!! I'm pretty certain I accidentally threw my camera battery charger away....