Preheat oven to a moderate baking temperature
Heat a skillet over medium heat
Add ground beef and cook until browned
Break beef apart while cooking
Season with salt, pepper, and garlic powder
Remove from heat and allow to cool slightly
In a mixing bowl, whisk eggs and heavy cream
Stir in shredded cheeses
Add cooked beef and crumbled bacon
Mix until evenly combined
Transfer mixture into a baking dish
Spread evenly for uniform cooking
Bake until set and lightly golden
Remove from oven and cool briefly
Slice and serve warm
