Can You Solve This Riddle? (KK blog post)

Can You Solve This Riddle? was the 13th blog post on the Kart Kingdom Blog. In the post, it has a riddle that you have to find out. The first commenter is unknown but it could be venn79. The riddle clues say,

I'm always at a barbecue,

a baseball game and state fairs too.

My toppings can be very silly,

like relish, ketchup or even chili!

Next week I'll be all over the Kingdom,

can you guess who i am using your wisdom?