Ok here’s the actual scientific answer, the egg came first, because long ago there was a creature that was almost a chicken but very very very very close to a chicken, but wasn’t one, then that chicken laid and egg and with a combination of genes, and mutations the first chicken was born, the egg came first
Egg. After millions of years of evolution, certain types of mutations of the DNA slowly started changing, until finally, the bird laid a mutated egg, which became a chicken.
Evolution is a lie
Go get ...