• Pierce your sweet potato with a fork all over and place in the microwave and use your microwaves "potato" setting to cook your sweet potato. You can also place in the microwave on a medium setting in increments of 2 minutes until your sweet potato is cooked. Finally, if you don't have a microwave, you can also boil your sweet potato whole. Set your Sweet potato aside to cool
• Preheat your over to 400 degrees and place a 10 inch cast iron in the oven.
• In a bowl, mix together your flour, cornmeal, brown sugar, baking soda, baking powder and salt.
• In another large bowl mix together your eggs, milk and yogurt until smooth.
• When your sweet potato is mostly cooled, remove the flesh and mash it well with the back of a fork so there are no lumps.
• Add your sweet potato to your egg, yogurt and milk mixture and whisk until it is smooth and well combined.
• Add your dry mixture to your wet mixture and fold together using a spatula or wooden spoon until almost fully combined.
• Pour in your 6 tablespoons of melted butter and mix until just combined.
• Remove your cast iron fro the oven, be careful, it will be very hot. Add a tablespoon of butter into the cast iron and when it is fully melted, pour in your batter into the buttered hot cast iron. Smoothen the top of your batter with a spatula or the back of your wooden spoon.
• Place in the oven and bake for 35 to 40 minutes until golden brown on the edges and a tooth pick comes out clean. Do not over bake, you will never will likely never exceed a 40 minutes bake time.
• Let it cool for 10 minutes before serving. It's so tasty.

Honey Butter

• Simply whisk together your butter and honey. You can adjust mount of butter and honey to taste.