Cafe Rio Tomatillo Dressing September 14, 2015 by Kari Eliason Recipe Details Ingredients: 1 tomatillo (looks like a small green tomato with a papery skin) 1 pkg dry ranch seasoning 1/2 cup buttermilk 1/2 cup cilantro 3 green onions 1/2 cup mayo 1 TBS sugar 1/2 cup sour cream 1/2 lime, juiced Blend in blender and chill. Pinterest Facebook Twitter LinkedIn