In a food processor, combine the cottage cheese, feta, and 3-4 tablespoons of water (Start with 2 tablespoons, and adjust as needed for the desired consistency). Pulse until smooth.
16 ounces cottage cheese, 4 ounces feta cheese, 2-4 Tablespoons water
In a large bowl, mix together the cucumbers, sumac, red pepper flakes, salt, black pepper, olive oil, and lime juice. Toss to combine and coat the cucumbers.
2 cups cucumbers, 1/2 teaspoon sumac, 1/2 teaspoon salt or to taste, 1/4 teaspoon black pepper, 3 Tablespoons olive oil, 1 Tablespoon lime juice, 1/2 teaspoon crushed red pepper
Spread the cottage cheese dip on a plate, creating a smooth layer.
Top the cottage cheese dip with the marinated cucumbers, and sprinkle fresh basil on top.
1/4 cup fresh basil
Serve the cucumber cottage cheese dip with warm pita bread on the side.
Store the cottage cheese and cucumbers in separate airtight containers in the fridge for 1-2 days.