COMBINE Catfish strips, olive oil, seasonings and peppers. Set aside.
For the masa, BEAT vegetable shortening in a stand mixer for 8 minutes.
ADD dry ingredients, and continue to beat for 2 minutes or until fully incorporated. Add stock, and beat on medium for 10 minutes.
SPREAD 1⁄4 cup of masa onto prepared corn husk. Top with 2 tablespoons Catfish mixture, roll husk, fold over the bottom and secure with a thin strip of husk tied around the bottom.
PLACE in a steamer basket over boiling water. Steam for 1 hour. Serve with hot sauce.