Butter for the skillet
2 cups raspberries, rinsed and drained
1/3 cup + 2 tablespoons sugar
1 cup milk
3 eggs, at room temperature
1 tablespoon vanilla extract
1/8 teaspoon ground nutmeg
1/8 teaspoon salt
1/2 cup +2 tablespoons all-purpose flour
2 tablespoons confectioners’ sugar