Ding Dong Mustard

My four year old daughter loves cooking shows. Whenever one comes on tv she watches it and repeats all the ingredients and then tells me how good it would be. She even prefers them to cartoons. The other day she came up with her very own recipe, called Ding Dong Mustard, then asked if she could have it with her chicken. I told her I didn't know what that was. I thought she was just making something up, and well, she kinda was. But here is her recipe for what she has named Ding Dong Mustard: equal parts mustard and ketcup mixed together. Yum!