Creating Mini Shepherds Pies is easier than you might think. Follow these simple steps for delicious results:

1. Preheat Oven: Preheat your oven to 400°F (200°C).
2. Cook the Meat: In a large skillet over medium heat, brown the ground beef or lamb until fully cooked. Drain excess fat.
3. Add Vegetables: Stir in the diced onion and minced garlic. Cook for 2-3 minutes until the onion is translucent.
4. Mix in Sauces: Add the tomato paste, beef broth, Worcestershire sauce, thyme, salt, and pepper. Stir until combined.
5. Add Vegetables: Fold in the frozen peas and carrots. Allow the mixture to simmer for about 5-7 minutes until the liquid thickens slightly.
6. Prepare Baking Dish: Grease a muffin tin or individual ramekins with cooking spray.
7. Fill with Meat Mixture: Spoon the meat and vegetable mixture into each muffin cup, filling them about 2/3 full.
8. Top with Mashed Potatoes: Generously top each cup with mashed potatoes, spreading it evenly over the filling.
9. Add Cheese (Optional): If desired, sprinkle shredded cheese on top of the mashed potatoes for extra flavor.
10. Bake: Place the muffin tin in the preheated oven and bake for 25-30 minutes, until the tops are golden brown and the filling is bubbling.
11. Cool Slightly: Once baked, remove the pies from the oven and let them cool for a few minutes before serving.
12. Garnish: If you like, garnish with freshly chopped parsley for a touch of color and flavor.