Red bell peppers? Is it like a salsa or a pepper jelly? Check below but the quantities are different. A little more info might help.

Here is a link that might be useful: RECIPE

Sounds like a pepper relish to me, which is absolutely wonderful on lots of things: beans, hot dogs, meat, and yes, cream cheese on a cracker.

I'd do a Google search on "pepper relish+peaches" and see if that brings up a recipe. If this is a bottled product bought in the store, look at the ingredient listing. You may not find a specific recipe, but you can find a bazillion pepper relish recipes that could have peaches added to it. Onions, does it list onions? Or vinegar? Sugar?

We need more information to help further.

Ask over on the Harvest Forum also.