Classic American Cottage Pie Recipe

Ingredients

• 1 lb ground beef
• 1 onion, diced
• 2 cloves garlic, minced
• 1 carrot, diced
• 1 celery stalk, diced
• 1 cup frozen peas
• 1 cup beef broth
• 2 tbsp tomato paste
• 1 tsp Worcestershire sauce
• 2 cups mashed potatoes
• Salt and pepper to taste
• 2 tbsp olive oil