I love adding little surprise centers in Macarons because it adds dimension just brings the macaron to a whole new level. (crazyvegankitchen.com)
NO RAWHIDE SmartBones ® DoubleTime Chews are made with REAL CHICKEN and wholesome VEGETABLES, and have a chew surprise center for long lasting chewing entertainment, and a scrumptious taste dogs can't resist! (smartbones.com)
They melt down in the oven, making for a perfect surprise center. (justaboutbaked.com)