Mixed Berry Coulis

I used frozen berries for this.

 The whole bag of berries (thawd in refrigerator), 1/2 cup sugar, and the juice of 1/2 a lemon should be put in a saucepan and cooked till hot and the sugar is melted.

 Like this.

 Take this hot mixture and pour it into the blender. Blend on high till all the chunks are smoothed out.

 Strain out the seeds. (You may have to push the stuff through, since the seeds will quickly clog up your sieve)

 That's it. Store in refrigerator. I will put this into a squeeze bottle to make designs on the plate.