Our Favorite Blueberry Crisp | epicuricloud (Tina Verrelli)

Ingredients

• 4 cups fresh blueberries ((or thawed frozen))
• 1 tablespoon cornstarch
• 3 tablespoons light brown sugar, packed
• 1 teaspoon lemon zest
• 1 tablespoon fresh lemon juice
• 1/3 cup butter (cut into tablespoon pieces)
• 1/2 cup light brown sugar, packed
• 1/2 cup flour
• 1/8 teaspoon salt
• 1/4 teaspoon cinnamon
• 1/2 cup old fashioned oats