Sweet Potato Hash Recipe with Creamy California Avocado Sauce

INGREDIENTS

• 1 avocado, skin and seed removed
• 1/3 cup fat-free plain Greek yogurt
• 1 clove garlic, minced
• 1 lime, juiced
• 2 tbsp minced cilantro
• 2 tbsp water
• 1/2 tsp salt
• 1/4 tsp ground pepper
• 1 1/4 lbs sweet potatoes, peeled and cut into 1/2-inch dice
• 3/4 lb. russet potatoes, peeled and cut into 1/2-inch dice
• 1 tbsp olive oil
• 2 garlic cloves, minced