This light and zesty Olive Oil Lemon Mug Cake is the perfect single-serving dessert. Made with pantry staples and brightened up with fresh lemon zest, it's moist, tender, and comes together in minutes using your microwave.
In a 2-cup measuring cup or bowl, combine the flour, sugar, baking powder, and salt.
Add the olive oil, milk, and zest.
Stir with a fork or tiny whisk until no lumps remain.
Pour into a 12 ounce mug. Microwave on full power for 90 seconds – 2 minutes (depending on microwave). If the edges are still looking a little moist, add up to 30 seconds more.
Allow to cool for 5 minutes before eating. Excellent plain or with berries and yogurt.