Heat your skillet over medium heat.
Add the ground beef to the pan.
Break it into small pieces with your spoon.
Cook until it turns brown all over.
This takes about 5-7 minutes.
Drain any extra grease from the pan.
Season with salt and pepper.
Set the cooked beef aside.
Slice your potatoes into thin rounds.
Chop the onion into small pieces.
Prepare your mixed vegetables if using fresh ones.
Frozen veggies work great too!
Put the butter in your skillet.
Add half the potato slices to the bottom.
Layer the browned beef on top.
Add the onions and mixed vegetables next.
Place remaining potato slices on top.
Sprinkle with garlic powder and seasonings.
Mix the mushroom soup with beef broth.
Pour this mixture over everything in the pan.
Make sure it covers most ingredients.
This creates a delicious gravy while cooking.
Cover the skillet with a lid.
Turn heat to medium-low.
Let it simmer for 30-35 minutes.
Check if potatoes are soft and tender.
Everything should be cooked through.
The sauce will thicken beautifully.