Peel, chop and boil potatoes until tender. Drain and blend potatoes, milk, and butter into your mixer creating creamy mashed potatoes. Season with salt and pepper, as desired.
Meanwhile, brown ground beef with minced garlic and onions. Drain once cooked, if needed.
Mix optional frozen veggies and egginto cooked meat.
Preheat oven to 350 degrees.Line cupcake tin with liners.
Layer meat mixture into bottom of each cupcake liner and top with a scoop of mashed potatoes leaving small peaks.
Bake until peaks of mashed potatoes are golden, about 15 to 20 minutes.
Prepare fresh veggies.
Serve Muffin Tin Shepherd's Pie with fresh veggies.