Jalapeño Box

For a similar thing, see TNT Crates. Jalapeño boxes (also known as Explosive Chili Crate) are exclusively for Angry Birds Telepizza.

When hit, the Jalapeño Box detonates, breaking and pushing objects in its blast radius and releasing some jalapeños. It explodes because of the spiciness.

Appearance
They are a TNT Crate with a red Jalapeño image on a yellow paper pasted into their TNT sticker.