Your family will love this amazing Low Carb Philly Cheesesteak Casserole. They will ask for seconds and thirds and, in the case of teenagers, fourths. It’s perfect for those in your house who are eating low carb or keto. This large family recipe is also Trim Healthy Mama friendly – yay! This big recipe will make two 9×13 pans of yummy Philly cheesesteak goodness.

This Low Carb Philly Cheesesteak Casserole is just as easy to make and freeze as it is tasty. You brown the ground beef, soften up the vegetables, then mix it up together. Cover with cheese. Everything tastes better with cheese, am I right? Bake for 25- 30 minutes or until cheese is brown and bubbly. I like to serve mine with a ton of squash & zucchini on the side – yum!

Here are more low carb recipes to try!
- Low Carb Pizza Casserole
- Low Carb Unstuffed Bell Pepper Casserole
- Low Carb King Ranch Casserole
- Low carb peanut butter fudge
- Large Family Ham and Gruyere Crustless Quiche
- Low Carb Five Guys Cheeseburger Casserole
- Find more Low Carb, Keto recipes, and Trim Healthy Mama recipes here!
Finally, here is a huge list of Low Carb meals to feed a Crowd to help with all your meal planning.
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Description
Make several pans of this low carb casserole for your family and freezer. Your family will love the taste! This large family recipe makes two 9×13 pans.
Ingredients
- 4 pounds ground chuck, browned and drained
- 1 tablespoon olive oil, optional
- 4 bell peppers, seeded and sliced
- 2 large onions, sliced
- 2 (8 ounce each) package cream cheese, room temperature
- 1 tablespoon garlic powder
- Salt and pepper, to taste
- 24 slices provolone cheese (or even pepper jack cheese!)
Instructions
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Preheat oven to 350 degrees. Prepare a two 9×13 casserole dishes with non-stick cooking spray.
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In a large skillet, brown ground beef over medium-high heat and chop into crumbles. Drain ground beef and remove grease from skillet (if desired).
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If grease is removed from skillet, add olive oil and swirl to coat. Add onions and peppers to skillet, cooking over medium-high heat and stirring occasionally until softened. Remove from heat.
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To the skillet, add cooked ground beef, cream cheese, garlic powder, salt and pepper. Stir to combine. Transfer to casserole dish.(Sometimes I mix everything together in a pot for more stirring room)
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Top casserole with sliced provolone cheese.
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Bake for 25 to 30 minutes or until cheese is melted and bubbling.
Notes
If freezing, stop at step 5 and wrap. Unthaw 24 hours then bake as directed.
Keywords: low carb, casserole, freezer

Your family will straight up love this recipe. You will love how easy it is to make as well as freeze for another day. Make one, freeze one was my motto in the early years when I didn’t have time to dedicate an afternoon to freezer meal planning. Do what works for your family.
Want more low carb recipes?

You don’t have to come up with all these healthy freezer meals for a month on your own. Utilize my Large Family Freezer Meal Packs for your already thought out freezer cooking shopping lists, big batch cooking guide, and baking directions. I give you loads of recipes plus instructions on how to break them down if you don’t have a gazillion people to feed like I do. Gluten free, dairy free, low carb? All no problem. We have freezer meal packs for those too!