Preheat waffle iron

Combine softened butter with sugar; cream with handheld mixer or in a stand mixer. Let mix until light and fluffy.

Add eggs one at a time, mixing after each addition and scraping sides of bowl.

Add sour cream and vanilla into the butter mixture and mix until well combined.

In a separate bowl, combine flour, salt and baking soda and pour into wet ingredients

Mix until just combined and no dry spots remain.

Spoon batter into waffle maker and bake per the manufacturer's instructions.

Serve with sliced strawberries and whipped cream.