1. First of all, we prepare ingredients: egg tart cups, pure milk, sugar and eggs.

2. Separate the egg white from the egg yolk, put the egg yolk in a bowl, break the egg yolk with an eggbeater, and add sugar.

3. Then pour in pure milk, stir until all the sugar melts, and then filter with a sieve, and the egg tart liquid is ready.

4. Bake the prepared egg tart cup in the microwave oven for 1 minute, then pour the egg liquid into the cup and bake it in the microwave oven for 8 minutes.