Spicy Chicken Empanadas

Ingredients

• 1 whole chicken breasts (1 pound, skin removed)
• 1/2 white onion (halved)
• 1 bay leaf (dried)
• 1 poblano chiles (fresh)
• 6 cups vegetable oil
• 2 garlic cloves (crushed)
• 3/4 teaspoon ground cumin
• 1/4 teaspoon canela (ground, Mexican cinnamon or regular cinnamon)
• 4 plum tomatoes (canned, coarsely chopped)
• 2 chipotle chile (canned, in adobo, coarsely chopped)
• freshly ground pepper
• coarse salt
• 2 tablespoons chopped fresh cilantro (coarsely)
• 1 tablespoon pepitas (pumpkin seeds, toasted and coarsely chopped)
• empanada dough
• 1/2 cup queso blanco (shredded)
• 1/4 cup sugar (for sprinkling)
• crema
• sour cream