01 - Preheat the oven to 400°F.
02 - Place beet chunks on a baking sheet, drizzle with 1 tablespoon olive oil, toss to coat, and roast for 30 to 35 minutes until tender. Allow to cool slightly.
03 - Reduce oven temperature to 350°F. Cut pita breads into triangles, brush with olive oil, sprinkle with sea salt and smoked paprika if using. Arrange in a single layer on a baking sheet.
04 - Bake pita triangles for 10 to 12 minutes until golden and crisp, turning halfway through. Let cool completely.
05 - Combine roasted beets, chickpeas, tahini, lemon juice, minced garlic, ground cumin, and salt in a food processor. Blend until smooth.
06 - With the motor running, drizzle in remaining olive oil and 2 to 3 tablespoons cold water until creamy. Scrape down sides as needed and adjust seasoning to taste.
07 - Transfer hummus to a serving bowl, optionally drizzle with olive oil, and serve with pita chips.