This is a wonderful,smooth and creamy filling for your cream puffs, donuts, or filling for your cakes. You can add more coffee granules if you like or even less, it's still great! FYI-heavy cream has 36-40% milk fat content; it's also known as heavy whipping cream. Don't compare it to British double cream. Hint: put your beaters (for your hand mixer) and also the bowl in the freezer for about 30 minutes before you beat the cream. You can garnish this dessert with extra whipped cream or chocolate covered coffee beans as a classy touch.