Small Batch Browned Butter Blueberry Oatmeal Crumble Bars Recipe

Bahan-bahan (8 porsi)

• 4 1/2 tbsp unsalted butter
• 3/4 cup old fashioned rolled oats
• 1/2 cup all purpose flour (plus 1 tablespoon)
• 1/4 cup brown sugar
• 1/4 tsp salt
• 1 1/2 cups blueberries
• 2 tsp freshly squeezed lemon or lime juice
• 2 tsp sugar
• 2 tsp cornstarch