Oven temperature 350F. Mix the first 4 ingredients for 1 minute. Stir soda into hot coffee, then add all other ingredients and stir for about 4 minutes. Pour half on the cake batter into a buttered and floured bundt pan.
Mix all ingredients together. Do not cook. Top batter with filling, then Pour rest of batter over filling. Bake for 65 to 75 minutes. Serve with sweetened whipped cream flavored with rum.
Cajun Country -- New Iberia, Louisiana