This recipe comes from a magazine called Sojourns. "Sojourns among the peaks, plateaus and canyons of the West." From the winter/spring '08 edition. It is an essential ingredient to Buck's Grill House Buffalo Meatloaf and Black Onion Gravy.
Combine 1/4 cup each of sugar, brown sugar, chili powder, cumin, Mexican oregano, kosher salt and pepper. Add 3/4 cup paprika and mix well. Store in an airtight container.