Mixed Berry Coulis

1 1/2 cups raspberries, washed

1 1/2 cups blueberries, washed

1/4 cup sugar

squeeze of lemon or dash of balsamic vinegar, optional

Notes: You can, of course, substitute other types of berries; you may just need to slightly tweak the sugar quantity.   This recipe does not produce an overly sweet sauce; if you want a sweeter result you can up the sugar to 1/3 cup.

Place the blueberries and sugar in a pan over medium heat, stirring to dissolve the sugar.  (The residual water from washing the berries should be sufficient, but if not, you can add a small amount of water.)  Cook, stirring occasionally, until the berries begin to break down; you can encourage this process by mashing them with a fork.

When the blueberries have turned sauce-like, add the raspberries and cook for a couple minutes longer (these will break down very quickly).  Taste the sauce and adjust if needed by adding a bit more sugar or a squeeze of lemon or small dash of balsamic.  Strain the sauce through a chinoise or fine mesh strainer, pressing down on the solids (you may need to do this in 2 batches).  You should end up with about 2 cups sauce and 1/2 cup solids to be discarded.  Use as a sauce for ice cream, panna cotta or other desserts.