Preheat your oven to 350°F and grease the cake pans like your life depends on it.
In a large bowl, whisk flour, pumpkin spice, baking powder, soda, and salt. Don’t skip sifting if you’re feeling professional.
In another bowl, combine pumpkin, sugars, milk, oil, espresso, vinegar, and vanilla. Stir like you mean it.
Mix dry into wet gradually. Stir until smooth, but don’t overdo it—cake batter isn’t a workout.
Divide the batter between the pans evenly because uneven layers are personal betrayal.
Bake for 35 minutes or until a toothpick poked in the middle comes out clean—not with attitude.
Let cakes cool in pans for 10 minutes, then flip onto racks and let them chill completely.
For the frosting, beat vegan butter until fluffy like your fall throw blanket.
Add powdered sugar slowly, then espresso, vanilla, and salt. Whip until creamy and irresistible.
Frost cake once fully cool, stack layers, and decorate like it’s your edible Pinterest board.