Plum and Blackberry Crumble Foil Packet | Savory

Ingredients

• 2 tbsp fresh lemon juice (about 1/2 large lemon)
• 4 tbsp whole wheat flour
• 1 tsp vanilla extract
• 2 tbsp light brown sugar
• 2 cup blackberries, halved
• 4 plums, pitted and sliced
• 1/3 cup whole wheat flour
• 1/4 cup old-fashioned oats
• 1 tbsp light brown sugar
• 1/2 tsp ground cinnamon
• 2 tbsp unsalted butter, chilled, cubed