1Peel and clean the shrimp and sauté in butter, cut into large pieces and set aside
Melt butter in small fry pan, lightly sauté the mushrooms in the butter with the onion soup mix
Mix all of the ingredients, EXCEPT THE SHRIMP in a medium sized crockpot and add the sautéed mushrooms
Cook on low in crockpot for 3 hours, add the shrimp and continue to cook for 1/2 hour.
When ready to serve, top with croutons and sprinkle Asiago cheese on top.