01 - In a mixing bowl, blend softened cream cheese, Greek yogurt or sour cream, lemon juice, garlic powder, chopped dill, salt, and black pepper until smooth and fully combined.
02 - Arrange the tortillas on a clean work surface. Evenly distribute the dill cream cheese mixture over each tortilla, spreading to the edges with a spatula or spoon.
03 - Place cucumber slices in a single, uniform layer across the cream cheese-covered tortillas.
04 - Beginning at one edge, roll each tortilla firmly into a tight log, ensuring evenness throughout.
05 - Wrap each rolled tortilla in plastic wrap and refrigerate for at least 30 minutes to set for easier slicing.
06 - Unwrap and cut each rolled tortilla into 6 pinwheels with a sharp knife, trimming any uneven edges as necessary.
07 - Arrange the pinwheels attractively on a serving platter. Serve chilled or at room temperature.