Preheat the oven to 450 degrees F (230 degrees C). Place falafel on a baking sheet. Bake in the preheated oven until heated through, 8 to 10 minutes. While falafel bake, whisk tahini, water, lemon juice, garlic, and paprika together in a bowl. Cut about 1 inch from the top of each pita to form a pocket. Add 2 falafel to each pita with equal amounts lettuce, tomato, cucumber, pickle, and red onion. Drizzle each with about 1 tablespoon tahini sauce and some harissa.

Ingredients	Measure
Falafel	12
Tahini	1/4 cup
Water	1/4 cup
Lemon Juice	2 tablespoons
Garlic	2 cloves
Paprika	1/4 tsp
Pita Bread	6
Lettuce	1
Tomato	1
Cucumber	1/2
Dill Pickles	1
Red Onions	1/4
Harissa Spice	3 tsp