You will need: doughnuts with holes (e.g. sugar ring doughnuts) and string
A very yummy game if you can’t tell by the title. You get the young people into pairs and give each pair a doughhnut and some string which they need to tie round the doughnut. One player lay’s down on their back, while the other dangles the doughnut other them, making it hard for the player on the floor to eat the dughnut. Once the person eventually eats the doughnut, they then swap places.
This is just a fun silly game often great up for an upfront thing. To help it be fair you may want to measure and cut all the string yourself before your night begins.