Preheat the oven to 375°F.
Slice the potatoes into 1/4 inch rounds and arrange them in a single layer in an oven-safe dish.
Repeat the layering of potatoes in the dish, making sure not to exceed two layers.
Pour the heavy cream and vegetable broth over the potatoes, making sure both layers are fully covered.
Sprinkle garlic powder, salt, and pepper on top of the potatoes.
Bake in the preheated oven for 40 minutes.
Check if the potatoes are fully cooked and tender. If not, bake for an additional 10 minutes.
Once the potatoes are cooked, sprinkle shredded cheese on top and bake for 5 more minutes, or until the cheese is melted and golden.
Let the scalloped potatoes rest for 5-10 minutes before serving. Enjoy!