I use this "sauce" over pancakes, waffles, french toast, crepes, shortcake, ice cream, etc.
1 C fresh berries
1/4 C sugar, more or less to taste
(If using strawberries, it helps to quarter them first.)
Add berries and sugar to bowl. Using a potato masher (or "heel" of plastic cup) lightly mash berries and sugar together until you reach desired consistency. The sauce should still have plenty of berry chunks in it.