In a mixing bowl, combine the softened cream cheese, sour cream, fresh lemon juice, salt, and black pepper. Whip the mixture until it becomes smooth and creamy. Use a hand mixer or mix by hand with a spatula.
8 ounces about 1 cup cream cheese, softened, 1/4 cup sour cream, 1 Tablespoon fresh lemon juice, 1/4 teaspoon salt, 1/4 teaspoon black pepper
Once the cream cheese base is well whipped, transfer it to a serving platter or a shallow dish, spreading it evenly to create a smooth base layer.
Arrange the smoked salmon slices on top of the whipped cream cheese.
4 ounces smoked salmon
Place the thinly sliced cucumbers on the smoked salmon.
1/2 cucumber
Sprinkle the za'atar spice blend evenly over the cucumbers.
1 Tablespoon za'atar spice blend
Scatter the halved cherry tomatoes and sliced Kalamata olives across the dish. Drizzle with olive oil.
1/2 cup cherry tomatoes, 1/4 cup pitted Kalamata olives, 3 Tablespoons olive oil
Garnish with fresh dill sprigs and capers for added flavor.
Fresh dill sprigs, 2 Tablespoons capers
Finish by sprinkling chopped fresh chives over the top for a burst of color and additional freshness.
Fresh chives
Serve immediately with a choice of crackers, baguette slices, or pita chips.