First, gather all your ingredients and prepare them in the right amounts. That makes it so much easier and more fun and you're less likely to forget anything.
Combine flour, sugar, baking soda, salt and spices in a bowl, combine the cup of plant milk, the plant oil and the apple cider vinegar in a second bowl.
Then stir until just combined.
Pour the dough evenly into the madeleine tin. Bake for 25 minutes and let cool off a bit. Then take the madeleines out and put them in the fridge. They should be really cold when you dip them into the chocolate.
Heat water in a pot (don’t boil) and put the white chocolate with the cocoa butter in a smaller pot in the water. Melt while stirring. When the first pieces start to melt, you can switch the heat off. The chocolate should not get warmer than necessary for melting.
Dip the madeleines with the madeleine side into the glaze and let them dry.