Question: how many servings in a 12 inch square cake?
Answer: Square cakes are different from both rectangular and round cakes, and if you're planning on producing one in this shape here is a guide to how many servings each size will yield: 10-inch square cake – 20-25 people. 12-inch square cake – 30 – 40 people. 14-inch square cake – 50-70 people.