Microwave soup until thawed, but still cold. Measure out 1 c. for use. Immediately cover and refrigerate remaining soup.
Melt 2 Tbsp. butter in large sauté pan over medium high heat
Add filets and brown on all side. When filets have reached desired doneness, remove from pan and set aside in warm oven.
Add remaining 1 Tbsp. butter to pan and sauté mushrooms until soft, about 3-5 min.
Add Sherry and sauté until slightly reduced, 2 more minutes.
Add soup and heat, stirring frequently, until hot, but not boiling.
Stir in crabmeat and heat through. Gently spoon sauce over reserved.filets.
Source: Compliments of Phillips Foods, Inc.