Anthony's Organic Belgian Pearl Sugar, 1lb, Batch Tested and Verified Gluten Free, Non GMO, Medium Sized Pearls

Is this sugar vegan (specifically, that it is not produced with the aid of animal bone chard as most conventional granulated sugar is produced)? Thx!

expiration date?

About how many cups do you get in a bag?

What do you do with this besides making the waffles described? Do you use this as a sugar substitute?