In a large bowl, mix together the rice flour, starch, baking powder, salt, and sugar.

Soften the butter and cut into the dry mixture.

Add in the sour cream, milk, and egg, mixing well after each addition.

Add in the strawberries and mix until just combined (it’s ok to have larger pieces, they are yummy in the final product!).

Pour into a greased 9/13 baking pan and bake at 425 degrees for 15 to 20 minutes or until the top and edges are starting to brown.

Excellent when served warm.