Preheat your oven to 375°f. In a large bowl mix you milk and egg. Add the pancake mix and stir to combine. Add your butter and stir to incorporate. Gently fold in your blueberries and walnuts. Pour into a large measuring cup with a spout. Pour into a donut baking pan and bake for 10min (or until you can poke with a skewer and it comes out clean). Flip out onto a cooking rack.
As your donuts cool mix your glaze ingredients in a small shallow dish. Dip each donut in your glaze and serve! Best enjoyed fresh.
we have a lot of delicious, healthy, family-friendly cooking recipes at my website. You can try to cook these recipes. They are also low budget. When you try you see that it is so easy and you can cook these delicious meals in less than 30 minutes.