How about something strawberry related: Maybe Eton Mess kinda thing:
Smashed up meringue nest, sweetened quark or FF (could use white choc options) and strawberries. Not too high syn, and strawberries are seasonal and a speed food. Yummy!!!
Or maybe homemade potato salad: New pots (Jersey Royals are half price at co-op £1.50) FF, low fat salad cream, herbs and a little lemon juic and salt and pepper. Cook and cool pots, chop herbs and mix! Only syns are in salad cream, and you don't have to use it.
Can't think of much else, but have a look in the recipe section, there are a few strawberry things i noticed on one thread.