Melt Crisco in top of double boiler. Add green pepper & onion. Cook until tender. Blend in flour, dry mustard, accent, milk & Velveeta. Cook, stirring until Velveeta is melted. Add crabmeat, tomatoes, worchestershire & salt. Pour into 2 qt. casserole.
Cheese Biscuit Topping: Sift together flour, baking powder & salt. Add Velveeta & cut in Crisco until mixture resembles coarse meal. Add milk & mix until flour is dampened. Drop by rounded teaspoonfuls on top of cobbler. Bake @ 450 degrees for 15-20 minutes.