01 - Preheat the oven to 400°F. Wrap the beet in aluminum foil and place it on a baking sheet. Roast for 40 to 45 minutes until tender when pierced with a fork. Allow to cool, then peel and chop.
02 - Lower oven temperature to 375°F. Cut pita breads into triangles and toss with olive oil, sea salt, and smoked paprika if using. Arrange in a single layer on a baking sheet and bake for 10 to 12 minutes, flipping halfway through, until golden and crisp. Let cool.
03 - In a food processor, combine roasted beet, chickpeas, tahini, lemon juice, garlic, olive oil, ground cumin, salt, and black pepper. Process until mostly smooth.
04 - With the processor running, gradually add cold water one tablespoon at a time until reaching desired creamy texture. Taste and adjust seasoning as needed.
05 - Transfer hummus to a serving bowl, drizzle with extra olive oil, and garnish with a pinch of cumin or fresh herbs if desired. Serve alongside pita chips.