1-In a bowl, mix together eggs and flour.
-Add yeast, milk, salt and pepper, olive oil, oregano, black olives.
-Add shredded cheddar cheese and cubed feta cheese, mix gently (try not to break the Feta).
2-Pour the cake mix in a greased and floured loaf pan.
-Bake in a preheated oven at 180°C (355°F) for 50-55 minutes.