Blueberry Sauce - cooking recipe

Ingredients

1 pint blueberries or (12 ounce) package frozen blueberries
1/3 cup white sugar
1/4 cup freshly squeezed lemon juice
1 tablespoon cornstarch
1 tablespoon water
2 tablespoons butter

Preparation

In a small pan over medium high heat, combine blueberries, sugar and lemon juice.
Stir often until berries soften and release some juice, about 2 minutes.
In a small bowl, stir cornstarch with water to form a paste.
Add to saucepan.
Stir constantly until thickened, at least 2 or 3 minutes.
Add butter and stir until melted.
Serve right away or cover and refrigerate up to 3 days.
Serve sauce warm or cold.