CookSnap is coming soon — Join the waitlist →
Back to recipes

10-Minute Lemon Mug Cake

A single-serve lemon cake that bakes in the microwave in minutes. No blueberries, no butter, no baking powder — just flour, sugar, egg, and lemon zest mixed and microwaved until fluffy.

Total time
10 min
Servings
1
Calories
285
Protein
5g
10-Minute Lemon Mug Cake
quicksimpleamericanfluffytenderdessertweeknightcake

Ingredients

  • ¼ cup flour
  • ¼ cup sugar
  • 1 whole egg
  • 1 whole (zested) lemon

Instructions

  1. 1

    Zest the lemon directly into a mug, then crack the egg into the same mug.

  2. 2

    Add flour and sugar to the mug and stir with a fork until smooth, ~1 minute.

  3. 3

    Microwave on high for 2 to 3 minutes until the top springs back when poked.

  4. 4

    Let cool 1 minute, then eat straight from the mug with a spoon.

Tools you’ll need

  • mug
  • microwave
  • fork
  • box grater or microplane

Cook smarter

Get matched recipes for what’s in your fridge

CookSnap is a free iOS app that finds real recipes from the ingredients you already have. No more grocery-list aspirations.