Mix all meatball ingredients together, roll into balls, and pan-fry until browned. They’ll finish cooking in the gravy.
2️⃣ Prepare the Gravy:
In the same pan, melt butter and whisk in flour to form a roux. Gradually add beef broth while stirring. Add Worcestershire sauce, season with salt and pepper, and simmer until thickened. Return meatballs to the pan and cook 10–15 minutes until fully cooked.
3️⃣ Mash the Potatoes:
Mash boiled potatoes with butter, milk, and seasoning. Add garlic or cream cheese if you want extra creaminess.
4️⃣ Assemble the Dish:
In a baking dish, layer mashed potatoes first, then spoon meatballs and gravy on top. Sprinkle generously with shredded cheese.
5️⃣ Gratiné:
Broil or bake at 400°F (200°C) for 10–15 minutes until the cheese is golden and bubbly. Let sit for a few minutes before serving.
🛠 Serving and Storage Tips:
