Mamta
In a separate bowl, whisk together eggs, olive oil and yogurt. Add orange zest, and rosemary.
Fold wet mixture gently into the dry ingredients.
Pour into the baking pan and sprinkle coarse sugar evenly over the top.
Bake 40-50 minutes. Internal temperature should be 200F.
Serve as is or top with a dollop of yogurt or whip cream and enjoy.