mason jar love — Les Petites Gourmettes

Ingredients

• 1 cup flour
• 1/2 cup sugar
• 1 1/2 teaspoons baking powder
• 1/4 cup plus 1 tablespoon unsalted butter, softened, divided
• 1/2 cup milk
• 1/4 cup packed brown sugar
• 1 tablespoon cornstarch
• 1/2 cup cold water
• 1 package frozen peaches, thawed and cut in half
• 1 package frozen mixed berries, thawed
• 1 tablespoon lemon juice
• 2 tablespoons turbinado sugar (Sugar In The Raw)
• 1/4 teaspoon ground nutmeg