Plum Galette - Bogle Family Vineyards

Ingredients

• 6-8 tart plums, pitted and sliced
• 1 tsp. lemon or orange zest
• 1 tsp. lemon juice
• 1 egg
• 1 1/4 c. all purpose flour
• 1/8 tsp. cinnamon
• 1 tsp. quick tapioca
• 1/2 tsp. salt
• 1/3 c. sugar
• 1 1/2 c. butter
• 1 tsp. heavy cream
• 1/4 cup sour cream