Blueberry Basil Crisp

Ingredients

• 6 cups blueberries, fresh or frozen
• 1/2 cup julienned fresh Thai basil leaves, very loosely packed
• 2 Tbsp. brown sugar
• 1 Tbsp. all-purpose flour, heaping
• 1 Tbsp. lemon juice
• 1/2 cup all-purpose flour
• 1/4 cup brown sugar, lightly packed
• 1/4 cup old-fashioned oats
• 1 tsp. ground cinnamon
• 1/2 tsp. sea salt
• 1/4 cup unsalted butter, softened
• Vanilla bean ice cream