Cumin-scented Cornish hens with jalapeño-rice stuffing

Ingredients

• 1 orange
• 1 jalapeno
• 2 cups cooked rice
• 1/2 cup chopped cilantro
• 4 Cornish hens , about 625 g each
• 1/4 cup butter , at room temperature
• 1 tsp curry powder
• 1 tsp ground ginger
• 1 tsp cumin
• 1 tsp cinnamon
• 1 tsp salt