Step 1

Preheat the oven to 400 degrees.  Ideally, if you cooked your filling in the cast iron skillet, it is already preheated.  Preheating is the best step to take to ensure nothing sticks.

Step 2

Saute the beef in the cast iron skillet on the stove.  After the beef is completely cooked, place on a plate and set aside.

Step 3

Cook the mixed veggies and cilantro in the cast iron skillet.

Step 4

While the veggies are cooking on the stove, mix together the sourdough mixture of sourdough starter, eggs, salt, basil, butter, and baking powder.

Step 5

When the veggies are done cooking, add the beef back into the cast iron skillet and season with salt and pepper.  Stir to combine the beef and veggies.

Step 6

Spread the sourdough mixture over the top of the veggies and beef, and sprinkle with 1.5 cups grated cheddar cheese.

Step 7

Bake for 25 minutes, or until bread is cooked through and golden.