- 2 cups (300) all-purpose flour
- 3/4 cup (80g)cocoa powder
- 2 teaspoons (10g) baking powder
- 3/4 teaspoon (3g) baking soda
- 1.5 teaspoons (7g) fine sea salt
- 3/4 cup (150g) brown sugar
- 1 cup (220g) granulated white sugar
- 1/2 cup neutral-tasting oil
- 2 egg yolks
- 2 large eggs
- 1 tablespoon (12g) vanilla extract
- 13/4 cup milk (brought to a light simmer)
Frosting;
- 4 cups (500g) powdered sugar
- 1/2 cup (55g) cocoa powder
- Generous pinch of sea salt
- 1/2 cup (110g) softened butter
- Milk to thin (1/4 cup-1/2 cup)
