You can do 2 trophies at same time fast wayhttps://www.trueachievements.com/a314480/hot-pot-shot-achiev...
Load up Overcooked! 2 and choose "Practice" so you can have infinite time to do what you please in the kitchen.
Choose level 1-2
At the center of the kitchen is a box with rice in it. Grab that and toss it to the pots at the bottom. There are 3 pots that you can throw the raw rice into.
Immediately, head to the pots and pick one up and discard the rice into the trash which is conveniently located next to the pots. No need to pick up the other ones. All you have to do, with the pot in hand, is press cn_A over the other pots and the contents will transfer to your pot. Head over to the trash and discard that. Empty all 3 pots.
Repeat. Thanks @AbelusPrime