Instructions
Cook time: 110 minutes
You will need vanilla, cinnamon + powdered sugar from your pantry for this recipe; preheat oven to 350º; grease an 11x14-inch casserole dish with 1⅓ tbsp butter or cooking spray (a 9x13-inch baking dish works as well with 1 less croissant
In a bowl, whisk together 1⅔ cups milk, 1 cups eggs, 1⅓ containers of maple syrup, 1⅓ tsp vanilla, ⅓ tsp cinnamon + ⅓ tsp salt
Open 4 croissants + arrange in baking dish cut-side down + overlapping a bit; pour milk mixture over croissants (firmly press each croissant into milk mixture to thoroughly moisten); refrigerate 1 hour (or overnight)
Scatter blueberries evenly over croissants; bake 35-40 min or until croissants are golden brown
Cool 5 min, then cut into 6 pieces; sprinkle with powdered sugar + drizzle with maple syrup
