Shepherd's Pie with Sweet Potatoes Has Some Time-Saving Tricks | TASTE

Ingredients

• 2 lb sweet potatoes, scrubbed
• 1/2 c milk
• 3 tbsp unsalted butter
• 1/2 tsp salt
• 1/2 tsp ground cinnamon
• 1/4 tsp ground nutmeg
• 1/4 tsp cayenne pepper
• 3 tbsp olive oil
• 1 1/2 c diced carrots
• 1 1/2 c diced celery
• 1 1/2 c diced onion
• 0 salt
• 1 tbsp minced garlic
• 3/4 tsp dried oregano
• 3/4 tsp ground cumin
• 1/2 tsp ground chipotle pepper, or to taste
• 1 1/2 lb ground turkey
• 1 1/2 c chicken broth
• 3 tbsp all-purpose flour