Sakura 3-Tier Bento #17

Blood orange slices, cucumber, baby carrots, grape tomatoes, mini bell pepper rings, some mushroom slices to fill in a gap, ham/veggie cream cheese/tortilla pinwheels, and a cup of Boom Boom sauce.

I did not feel like cooking last night, so this is a prepped-from-what's-on-hand lunch. It worked out fine. What exactly is Boom-Boom sauce? This stuff was left over from an order of onion rings, and I liked it's spiciness, so I kept it for lunch purposes, but I don't quite know what it is.