In a small saucepan, combine garlic and oil. Heat over medium low heat for 4 to 6 minutes or until golden brown and slightly softened. Let cool slightly.
In a food processor, combine beans, tahini, cumin, lemon juice, salt and pepper and pulse to chop. With food processor running, add garlic and olive oil and puree until smooth. Add a few tablespoons of water if hummus is too thick.
Cut split pitas into quarters and place in a single layer on sheet pan. Spray with cooking spray and broil for 4 minutes or until golden brown and crisp. Serve warm with hummus.
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