What spice can i use in snicker doodle if I don't have cinnamon?

If you don't have cinnamon for snickerdoodles, you can use a combination of nutmeg and allspice as a substitute. These spices can provide a warm, sweet flavor similar to cinnamon. Alternatively, pumpkin pie spice can also work as it typically contains cinnamon along with other complementary spices. Adjust the amounts to your taste, starting with a smaller quantity.