Whisk together egg, buttermilk, olive oil, and milk in large bowl.

In a separate medium bowl, add flour, sugar, baking powder, salt, and baking soda.

Add dry ingredients to large bowl and whisk until combined and mostly smooth.

Heat skillet to medium heat and spray with cooking spray or butter. Then drop pancakes by the cupful or to desired shape. Once many bubbles appear on top, then flip. Cook for 1-2 minutes or until heated through. Serve with butter, maple syrup, and fruit.