Rhubarb Breakfast Cake
INGREDIENTS 1/2 cup half and half, cream, or buttermilk 1 tsp lemon juice 1/2 cup unsalted butter at room temperature 1 cup granulated sugar plus 2 tsp for sprinkling 1 large egg, at room temperature 1 1/2 tsp vanilla extract 2 cups all-purpose flour, saving out 1 Tbsp to toss with rhubarb 2 tsp baking…