1 cup frozen raspberries, defrosted
1/3 cup sugar
¼ cup red wine vinegar
2 tablespoons minced shallots
1 tablespoon dry mustard powder
½ tsp salt
½ cup canola oil
1 tablespoon poppy seeds.
Blend the first 6 ingredients (through salt) in a blender or food processor until smooth. With the blender running, gradually add the oil and blend until smooth. Add poppy seeds and blend just enough to combine.
