5. Jam
If you love fruity flavors, why not add some of your favorite jam to your classic brownie recipe? Raspberry jam is a great choice as it will add a wonderful flavor to your basic brownies.
There are few things better than raspberries and chocolate. Chocolate covered cherries and strawberries are quite popular, so why not add some cherry or strawberry jam to your classic brownie mix? You will get all of the chocolate flavor plus the subtle hint of the fruits that you enjoy.
Blueberry jam is another great choice. Lemon curd is another option that should not be forgotten. If your jar of jam is really thick, it can be difficult to swirl into your mix. You can fix this by adding water to the jam a tsp at a time until it has a consistency that is a bit thinner. Simply swirl your favorite jam into the top of your brownie mix, bake and enjoy.