This is my teen daughter's creation. It's delicious!
1 c. olive oil
1/3 c apple cider vinegar
3/4 c. sucanat (brown sugar)
1 TBS dry mustard
1/2 tsp salt
1 TBS dry minced onions (or chopped red onions)
1 TBS poppy seeds
Put all in the blender and pulse till mixed. Don't overmix.