Jamaica's Chili Roasted Pumpkin Seeds

3 C pumpkin seeds, washed
1 T chili powder
2 t cumin
1 t garlic powder
1 t onion powder
1 t crushed red pepper
1 t black pepper
1 T kosher salt
1 t dried rosemary
2 T canola oil

Mix all ingredients. Spread seeds on ungreased baking sheet and bake in 350 degree oven for 20 minutes (stirring once half-way through) or until seeds are lightly crisp.