Apply any potion effect that can be found in the creative inventory to food!
Potions, splash potions, and lingering potions will all work!

To add an effect to a food, drop the food onto the ground, and then drop the potion on top of it.

To remove all effects from the food, drop a water bottle onto it.

You can add effects to almost every food item, including enchanted golden apples, suspicious stew, and honey bottles!

Any potion that is not supported (not in the creative inventory) will be consumed but will not have any effect on the food.