I developed this recipe a couple of Sundays ago, when I discovered that I had covered all the bases for Sunday lunch except dessert. Faced with serving a frozen store bought Blueberry and White Chocolate cheesecake that was hiding at the back of the freezer, I wondered how I could bring it up a level and make it a bit more special. A rather large package of frozen blueberries provided me with the inspiration I needed.
The best thing about this sauce is that as it uses frozen berries, cooked from frozen, so not only can you make it all year round but it is also great when you need something special at the last minute. It’s nice to know you have a recipe up your sleeve that you can keep all the ingredients on hand for. Of course, you can definitely make this from fresh blueberries, although I only needed a teaspoon or so of cornstarch when I tested making the sauce that way. (It’s a hard job, but someone’s got to do it!) The frozen berries give off more water so they need a bit more help to thicken, especially if you include the tiny alcoholic kick I like to add.
I used Ocean Spray’s newest juice, their Light Blueberry juice, the first time I made this but orange juice works just as well. The Cointreau or Grand Mariner could just as easily be brandy or Amaretto if you preferred, and of course the alcohol is purely optional and can be left out entirely.
I served this at room temperature with the cheesecake on the Sunday and it was scrumptious, and then I kept the remainder refrigerated. Monday night I warmed it gently for a few minutes and we had it over vanilla ice cream as pictured above. It took hardly any effort to put together but it looked and tasted pretty impressive - exactly the kind of dessert I like!
4 cups frozen blueberries
¼ cup sugar
2 tablespoons orange or blueberry juice
2 tablespoons Cointreau or Grand Mariner (optional)
1 tablespoon corn starch mixed with a little water
Bring blueberries, sugar and juice gently to a boil. Turn back the heat a bit and cook for several minutes, stirring constantly. Stir in the Cointreau, if using, and cook a little more. Add the cornstarch and water mixture, stirring through thoroughly. Cook for a few minutes until the sauce thickens, stirring constantly. Turn the heat to low and continue to stir and cook for a few minutes to cook away any taste of the starch. Pour into a heat proof container and allow to cool a bit.
Can be cooled and stored in the fridge for a day or so.


