Triple Berry Crisp

Bahan-bahan (8 porsi)

• 1 1/2 cups sliced strawberries
• 1 1/2 cups blueberries
• 1 1/2 cups raspberries
• 1/4 tsp cinnamon
• 1 tsp lemon zest
• 2 tsp cornstarch
• 1/4 cup sugar or agave (I use organic)
• 1 cup Quaker quick oats ((check labels for gluten-free))
• 3 tbsp light brown sugar (not packed)
• 3/4 tsp cinnamon
• 2 1/2 tbsp melted butter