Spawn A Minecraft Zombie In Real Life With A Potion

First off you'll need to add a slice of glisteting melon

Next add one fermented spider eye. These delicious meaty treats are available from all boutique delicatessens.

Then add half an inch of sugar.

Followed by a vile of glowstone dust.

Finally, top up your cauldron with a bottle of ghast tears, before stirring your mixture well.

Then place your cauldron on the floor in the corner of a well ventilated room and turn off your lights as mobs will only spawn in darkness.

Zombie mobs spawn in groups of four and can kept until sunrise, at which time they'll burst into flames.

Afterwards you'll be left with some delicious rotting flesh, which makes a great snack for all the family.