Mix the butter and maple syrup together until smooth with a hand mixer or using a standing mixer and a paddle attachment.
Add the strawberries and mix until most of the berries are broken up. If you want the strawberries to be mixed into much smaller , crush the strawberries first with a potato masher or a fork.
Refrigerate the leftover whipped butter. It's delicious on pancakes, waffles, rolls and biscuits.