A Brief History of the Philly Cheesesteak
The Philly cheesesteak originated in Philadelphia in the 1930s, created by Pat Olivieri, a hot dog vendor who decided to grill some beef and put it on an Italian roll. It quickly gained popularity, especially after adding melted cheese. Over time, this iconic sandwich has inspired many creative variations, including casseroles, pizzas, and even low-carb adaptations. The casserole version captures all the rich flavors of the original but skips the bread, making it perfect for keto and low-carb lifestyles.
FAQ – Common Questions
1. Can I make this casserole ahead of time?
Yes! You can assemble the casserole up to 24 hours in advance. Store it covered in the fridge, then bake just before serving.
2. What’s the best cheese to use for Philly cheesesteak casserole?
Provolone and mozzarella are classic choices, but feel free to mix in cheddar, Monterey Jack, or even a little cream cheese for extra creaminess.
3. Is this casserole keto-friendly?
Absolutely. With high protein, low carbs, and plenty of healthy fats from the cheese and beef, this dish fits perfectly into a keto or low-carb meal plan.
