Preheat the oven to 350?F and grease an 8?4 inch bread pan.

In a large mixing bowl, combine flour, baking powder, baking soda, and salt. Mix well.

Add the basil, mozzarella, and sun-dried tomatoes to the flour mixture and mix until all ingredients are incorporated.

In a separate bowl, whisk together the eggs, oil, and buttermilk.

Pour the liquid mixture into the flour mixture. Mix with a wooden spoon until all ingredients are well combined. (The dough will be sticky.)

Transfer the dough into the bread pan and spread it evenly.

Bake for 40-45 minutes.