Salmon cakes with mustard yogurt sauce

the husband, the kids (EVERY SINGLE ONE), and the cousin dog loved this:

MIX:
three cans salmon
one shredded zucchini
1 or 2 shredded large carrots
8 oz ground up mushrooms
handful of chives chopped up
2 dollups of greek yogurt
2 tbsp flax powder
2 tbsp wheat germ
garlic


to taste:
cumin
mustard powder
salt
pepper

served on a bed of israeli couscous with sauteed red onion

SAUCE to drizzle (this is the killer component of the dinner):
greek yogurt
mustard (enough to thin out the sauce to enable you to drizzle on cakes)
garlic salt