I found this wonderful No Oil Dressing on http://healthygirlskitchen.blogspot.com.au/
1 420 gm can of Chickpeas (Garbanzo Beans), unrinsed, undrained
½ cup raw almonds, cashews or pistachios
¼ cup Braggs all-purpose seasoning (or low sodium Soy Sauce)
3 tbs Dijon Mustard
2 tbs Capers with their juice
2 Medijool Dates (large dates)
1 tsp Garlic Powder
5 tbs Lemon Juice (about 2 Lemons)
½ cup or more water to thin to desired consistency
Place all ingredients in Thermomix or high powered blender and blend at high speed until creamy.
Add more water as needed to achieve the desired consistency.