This recipe is very similar to my basic frosting. Make either layer alone for plain vanilla fudge, or plain chocolate fudge. Or add other extracts (mint, hazelnut, almond, lemon, orange) for flavor tweaks!
Using a butter knife, make random slices through the mixture to mix up the chocolate and vanilla layers a bit more.
Press smooth with hands again.
Marbled Fudge https://traditionalcookingschool.com/food-preparation/recipes/marbled-fudge/?utm_campaign=autoblog&utm_source=blog&utm_medium=bloglink&utm_content=Marbled+Fudge