Chocolate pralines
Make white fillet: melt white chocolate and mix with sweet sour cream.
Make black fillet: melt black chocolate and mix with remaining sour cream. Remove the molds from the frieze and fill them up to 1/3 of the white fillet and the same black coin. Return to the frieze for 20 minutes. Close the pralines with melted chocolate and return the molds to the frieze for at least 6 hours. Remove the pralines from the mold and place in paper baskets.