Coffee And Walnut Cake

"Rich and fluffy coffee and walnut sponge cake draped in the silkiest, creamiest butteriest coffee frosting is the only cake you’re ever going to need. This one is just like all those vintage ones you remember, but better. This is a classic coffee walnut cake for the modern age and it’s so easy and quick to make you’ll be reaching for the baking pans before you finish boiling the kettle. And of course, all ingredients are from Aldi. Because one-stop-shops leave more time for cake! ♥"