Preheat oven to 350 degrees.
Add your yogurt and eggs to a medium sized bowl and whisk until well combined.
1 cup plain Greek yogurt, 2 large eggs
In a small bowl, whisk together the flour, baking powder and salt. Add this to your yogurt / egg mixture and then also add the rest of the ingredients, except for the butter. Stir well to combine.
1 cup all purpose flour, 2 tsp baking powder, 1/2 tsp salt, 1/2 cup milk, ⅔ cups Greek feta, crumbled, 5 slices of deli ham, cut into small pieces, 1/4 tsp nutmeg, 1/4 tsp pepper
Grease the bottom and sides of your baking pan with 1 tablespoon of melted butter. Pour your batter into the pan, and smooth out the top as best as you can.
2 tbsp unsalted butter
Add some additional pepper on top if you'd like, and add the remaining 1 tablespoon of butter, cut up into small pieces on top of the mixture.
Bake for approximately 35 minutes on the lower rack of your oven until the top is a nice golden brown.
Let cool for 3 - 5 minutes and then cut into pieces and remove from pan. If you will not be serving it immediately place the pieces on a wire rack so the bottom doesn't get soggy.
Enjoy!