Cheese and Chiles Rice Bread Recipe from USA

Ingredients

• 3/4 cup chopped onion
• 3 tbsp butter or margarine, melted, divided
• 1 1/2 cups all purpose flour
• 1 tbsp baking powder
• 1/2 tsp salt
• 1/3 cup butter or margarine
• 1 cup cooked rice, cooled
• 1 cup shredded cheddar cheese, divided
• 1 4 oz (113 g) can chopped green chiles, drained
• 1 egg, lightly beaten
• 1/2 cup milk
• 1 tbsp poppy seeds