In a medium bowl, combine mayonnaise, sour cream, and buttermilk. Whisk until smooth and fully blended.

At this stage, you’re creating the foundation of your dressing. It should look silky and slightly thick, with a pale creamy color.

Stir in the lemon juice, garlic powder, black pepper, and salt.

This step might seem simple, but it’s where the dressing starts to come alive. The lemon juice adds a fresh, subtle tang that lifts the richness, while the garlic and pepper bring depth.

Take a moment to taste—it should already feel balanced.

Add the blue cheese crumbles and gently fold them into the mixture.

Be careful not to overmix. You want to keep those little chunks intact—they’re what give the dressing its signature texture and bold flavor bursts.

If the dressing feels too thick, add a tablespoon of buttermilk at a time until it reaches your preferred consistency.

Some days I like it thicker for dipping, and other days I thin it out slightly for drizzling over salads.

Cover and refrigerate the dressing for at least 30 minutes before serving.

This step is important. It allows all the flavors to blend together, creating a smoother, more cohesive taste.