nothing to it, there's

(there's) nothing to it

1. It is or was very simple or easy; it isn't or wasn't difficult at all. And see? The computer starts up again like new. Nothing to it! A: "Are pancakes hard to make?" B: "Oh no, there's nothing to it."
2. There is no truth to what is being discussed. People like to think I somehow rigged the election, but there's simply nothing to it. A: "And what about the rumors that you leaked the information?" B: "Nothing to it. Simply rumors."
See also: nothing
Farlex Dictionary of Idioms.

nothing to it, there's

It's not at all difficult, it's easy, as in Of course I can fix the faucet-there's nothing to it. This hyperbolic term was first recorded in 1934.
See also: nothing
The American Heritage® Dictionary of Idioms by Christine Ammer.
See also:
  • (there's) nothing to it
  • nothin
  • nothin' to it
  • nothing to it
  • Nothing to it!
  • there's nothing to it
  • whips of
  • cackleberry
  • drench
  • drench in