This is my go-to, tried-and-true homemade pumpkin pie spice blend. Each fall, I whip up a quick batch (in, like 3 minutes) and add it to all the pumpkiny things. Perfect for adding those cozy, warm fall flavors to things like pumpkin baked oatmeal, pumpkin oatmeal muffins, and pumpkin chia seed pudding.