Day before: Cook sausage and drain well. Stir together flour, baking powder, and baking soda. In large mixing bowl, beat butter until fluffy. Add sugars and beat until well-blended. Add eggs, one at a time, beating well after each. Alternate adding flour mixture and sour cream to creamed ingredients; mix well. Fold in sausage and berries. Pour batter into ungreased 13 inchx9 inchx2 inch baking pan. Sprinkle pecans on top. Refrigerate overnight. Preheat oven to 350. Bake 35-40 minutes, until done. Cool on wire rack. Sylvia's notes: With two young kids, I didn't want to use chopped nuts, so I sprinkled raw oats on top. Then, I didn't have a 13 inchx9 inch pan, so used two 8 inchx3- 2 cm pans. And my oven was broken so I used my toaster oven and baked one pan 35 minutes at 350. The batter is so thick it's very hard to work with; I need to add more liquid next time. It's also too rich to bake easily, think I'll replace some sour cream with water or milk. MM by Sylvia Steiger (THE.STEIGERS on GEnie, 71511,2253 on CI$, GT Cookbook echo moderator at net/node 1)