Prep the Ingredients (5 mins):
Wash and dry your greens. Slice the red onions and cherry tomatoes. Crumble the cooked bacon.
Make the Dressing (5 mins):
In a small bowl, mix sour cream, mayo, and buttermilk. Stir in garlic powder, salt, pepper, and blue cheese crumbles. Mash some of the cheese to blend into the dressing, but leave a few chunks.
Assemble the Salad (2 mins):
In a large serving bowl or platter, add your greens, cherry tomatoes, onions, and avocado (if using). Sprinkle with bacon and blue cheese crumbles.
Dress It Up (1 min):
Drizzle your creamy blue cheese dressing over the top, or serve it on the side.
Toss & Serve (2 mins):
Gently toss to coat (or leave it layered if serving for guests). Top with toasted nuts for a finishing crunch.