Strawberry Rhubarb Muffins

This is a deliciously versatile muffin recipe that bakes up moist and cake-like. It can be made with almost any fruit.  Don’t substitute for the buttermilk. It’s the reason that this recipe works so well! Makes one dozen muffins. 8 tbls. unsalted butter 1 1/4 cups sugar 1/2 tsp. salt 2 large eggs 2 cups…