Kulit Ubi Jalar yang Sehat

Bahan-bahan (2 porsi)

• 2 medium or large sweet potatoes
• 1 1/2 tablespoons butter
• 1 shallot, minced
• 1 bag fresh baby spinach
• 1/4 cup light sour cream or Greek yogurt
• 2 ounces light cream cheese
• 1 cup chickpeas
• 1/4 cup shredded Mozzarella cheese
• salt and pepper to taste