Mein Onside

"Mein" is a German word that means "noodles," and "onside" is not a word that I'm familiar with. I'm assuming you meant to say "offsides," which is a term used in sports, particularly soccer, to indicate a player who is closer to the opponent's goal than both the ball and the second-to-last opponent when the ball is played forward.

If you're looking for information on a food called "mein," there are a few different dishes that might come to mind. One possibility is a German dish called "Mein Kampf," which roughly translates to "my struggle" and is a noodle dish made with egg noodles, beef or pork, and vegetables. Another possibility is a Chinese-American dish called "beef and noodles," which is a stir-fry made with beef, noodles, and vegetables.

It's also possible that you're thinking of a different dish entirely. If you have any more information or context about the dish you're thinking of, I'd be happy to try to help further!