Preheat your oven to 350°F (175°C). Grease two heart-shaped pans with vegan butter and dust lightly with flour.

In a large bowl, whisk together flour, cocoa powder, baking soda, and a pinch of salt.

In another bowl, combine almond milk, maple syrup, apple cider vinegar, and melted vegan butter; whisk until smooth.

Gradually pour the wet mixture into the dry ingredients while stirring gently until just combined—do not over-mix.

Divide the batter evenly between the prepared pans and bake for about 25-30 minutes or until a toothpick comes out clean.

Once cooled completely, prepare the frosting by beating softened vegan butter with powdered sugar and vanilla extract until fluffy. Frost between layers and on top.