Simple Shepherd's Pie | Cooking Professionally

Ingredients

• 3 tablespoons avocado oil
• 1 large yellow onion
• 2 pounds ground beef or ground lamb
• 5 large cloves garlic, minced
• 2 large carrots, chopped
• 2 tablespoons rice vinegar
• 2 tablespoons liquid aminos
• 1/3 cup water or beef broth
• 1 cup green peas
• 2 cups spinach
• 1 teaspoon sea salt, or to taste
• 2 1/2 pounds sweet potatoes, boiled, skinned, and mashed