In a small bowl, combine the panko bread crumbs and melted butter.
Spread the mixture on a parchment paper-lined baking sheet.
Toast under the oven's low broil setting for about 5 minutes, watching carefully to prevent burning.
Using a hand blender, blend the cottage cheese until smooth.
In a medium bowl, combine the blended cottage cheese, Greek yogurt, finely diced dill pickles, chopped fresh dill, pickle juice, and lemon juice.
Stir until well combined. Add salt and pepper to taste.
Transfer the dip to a serving dish and top with the toasted panko bread crumbs.
Serve with chips or sliced cucumbers for dipping.