Good-Cooking - Potato Hummus

Ingredients

• 1 pound potatoes (3 medium), peeled and cut into 1-inch cubes
• 4 large cloves garlic
• 1/2 to 3/4 cup roasted sesame tahini (available in natural food and Middle Eastern stores)
• 1/3 cup fresh lemon juice
• 1/4 cup olive oil
• Approximately 2/3 cup water
• 1/2 teaspoon ground cumin
• 1/4 teaspoon cayenne pepper
• 1 to 1 1/2 teaspoons salt