Healthy and Hearty Shepherd's Pie Recipe — Eat This Not That

Ingredients

• 2 medium russet potatoes
• peeled and cubed
• Salt and black pepper to taste
• 2 Tbsp butter
• 3⁄4 cup 2% milk
• 1⁄2 Tbsp olive oil
• 1 medium onion
• diced
• 3 medium carrots
• peeled and diced
• 2 cloves garlic
• minced
• 1 lb ground sirloin or ground lamb
• 1 Tbsp flour
• 2 Tbsp tomato paste
• 1 cup low-sodium beef stock
• 1 tsp Worcestershire
• 1 tsp chopped fresh rosemary
• 1 cup frozen peas