Look how smoooth.
I swiped and tweaked this dressing from A Beautiful Mess's Kale, Miso, and Soft Egg Salad. My Bella Cucina Rocket Blender comes with a small cup, I make all my vinaigrettes in that.
1/4 cup olive oil
2 tablespoons lemon juice
1 tablespoon miso
1 green onion, thinly sliced
Put all the ingredients in the blender cup, screw on the cap, stick the cup on the motor base and blend until smooth and emulsified.