try this one take crackers and put them in a zip lock bag and pound them into a powder.
take 2 tablespoons of prepaired mustard and a teaspoon of sour cream mix together .

brush your fellets with this mixture. then roll them in the cracker crumb powder.

cut fellets in a bout 1 1/2 inch strips drop into hot oil heated to 375 degrees.
cook till golden brown.