When you’re craving comfort food that won’t derail your healthy eating goals, this cheesy low carb Philly cheesesteak casserole recipe delivers everything you want. It’s warm, cheesy, packed with tender beef and colorful vegetables, yet completely keto-friendly and gluten-free.
Whether you’re searching for dinner ideas low carb high protein, a hearty keto steak dinner, or even creative carb free dinner recipes, this casserole is sure to become a regular in your rotation. Perfect for meal prepping, easy to customize, and loved by even the pickiest eaters, this dish proves that low carb can still be deliciously satisfying.
Here’s how to make this flavorful cheesesteak casserole tonight!
Table of Contents
Who Will Love This Dish? From Dinner Ideas for Two Healthy to Keto Steak Dinner Fans
This recipe is a hit with:
✅ Couples looking for quick dinner ideas for two healthy.
✅ Anyone on a keto or low carb lifestyle needing new Virta recipes.
✅ Families who want a weeknight dinner that’s kid-approved.
✅ Meal-preppers who want keto dinner recipes easy low carb beef for lunches or dinners all week.
If you love the flavors of a classic Philly cheesesteak but don’t want the carbs of bread, this low carb Philly cheese steak bake will become your go-to recipe.
Why This Cheesy Low Carb Philly Cheesesteak Casserole Recipe Stands Out Among Carb Free Dinner Recipes
This recipe is special because:
✅ It’s high in protein and low in carbs, making it perfect for keto.
✅ You only need one skillet and a baking dish, making cleanup easy.
✅ It’s packed with veggies like peppers, onions, and mushrooms for added nutrients.
✅ It’s hearty enough to satisfy even the hungriest appetites.
Whether you’re serving it as part of your low carb dinner sides or making it the star of your meal, this dish won’t disappoint.
Ingredients: What You Need for the Best Cheesesteak Casserole
For about 4 servings, you’ll need:
- Ground beef – 1 pound (or shaved steak for a more authentic flavor)
- Olive oil – 1 tablespoon
- Green bell pepper, sliced – 1
- Red bell pepper, sliced – 1
- Onion, sliced – 1 medium
- Mushrooms, sliced – 1 cup
- Cream cheese, softened – 4 ounces
- Shredded provolone or mozzarella cheese – 1 1/2 cups
- Garlic powder – 1 teaspoon
- Salt & pepper – to taste
- Optional garnish: chopped parsley
Kitchen Equipment: Simple Tools for a Low Carb Philly Cheese Steak Bake
✅ Large skillet
✅ Wooden spoon or spatula
✅ Knife and cutting board
✅ 8×8-inch or similar baking dish
✅ Oven preheated to 375°F
Step-by-Step: How to Make Cheesy Low Carb Philly Cheesesteak Casserole
1️⃣ Cook the Beef
Heat olive oil in a skillet over medium heat. Add the ground beef and cook until browned, breaking it up as it cooks. Drain any excess fat.
2️⃣ Sauté the Vegetables
In the same skillet, add the peppers, onions, and mushrooms. Cook for about 5–7 minutes, until softened.
3️⃣ Combine with Cream Cheese
Return the beef to the skillet. Add the softened cream cheese, garlic powder, salt, and pepper. Stir until everything is well combined and creamy.
4️⃣ Assemble the Casserole
Transfer the mixture to a greased baking dish. Sprinkle the shredded cheese evenly on top.
5️⃣ Bake
Bake for 15–20 minutes, until the cheese is melted and bubbly. Garnish with parsley if desired and serve hot.
Tips for Success: Keto Dinner Recipes Easy Low Carb Beef Edition
✅ Use freshly shredded cheese for better melting and fewer additives.
✅ Let the cream cheese soften to room temperature for easier mixing.
✅ Add hot sauce or crushed red pepper flakes if you like a little heat.
✅ If you’re short on time, you can skip baking and serve straight from the skillet topped with cheese.
Common Mistakes to Avoid With Virta Recipes and Low Carb Dinner Sides
🚫 Overcooking the vegetables — they should be tender but still colorful.
🚫 Using pre-shredded cheese loaded with starch — it doesn’t melt as well.
🚫 Skipping seasoning — taste as you go and adjust salt and pepper to your liking.
If you enjoy hearty, healthy comfort food, you might also love our baked boneless chicken thighs — another easy low carb dinner recipe!
Serving Suggestions: Healthy Dinner Ideas for Two or the Whole Family
✨ Serve alongside a crisp green salad for a balanced meal.
✨ Pair with roasted broccoli or asparagus as low carb dinner sides.
✨ Spoon into lettuce wraps for a fun, hand-held option.
✨ Enjoy on its own as a high-protein, keto-friendly main dish.
Creative Variations: Customize Your Keto Steak Dinner Casserole
🥩 Swap ground beef for thinly sliced steak or even ground turkey for a lighter version.
🧀 Try different cheeses like cheddar, pepper jack, or Swiss for new flavors.
🥗 Add spinach or kale for an extra veggie boost.
🍄 Make it vegetarian by substituting beef with more mushrooms and adding cauliflower rice.
These tweaks make it easy to keep the recipe fresh and exciting each time.
How to Store and Reheat Cheesy Low Carb Philly Cheesesteak Casserole
✅ Store leftovers in an airtight container in the refrigerator for up to 4 days.
✅ Reheat in the oven at 350°F or in the microwave until warmed through.
✅ Not recommended for freezing as the texture may change.
Best Pairings: Low Carb Dinner Sides That Work Beautifully
🥗 Caesar salad with parmesan and a squeeze of lemon.
🥦 Garlic butter roasted broccoli or green beans.
🥒 Cucumber and tomato salad for a refreshing contrast.
🥚 Deviled eggs for a fun and filling appetizer.
For another low carb, high protein option, try our crispy oven baked chicken wings — perfect for game day or dinner!
Frequently Asked Questions About This Cheesy Low Carb Philly Cheesesteak Casserole Recipe
Can I use a different type of meat?
Yes — shaved steak, ground turkey, or even chicken all work well.
Is this casserole keto-friendly?
Absolutely — it’s low in carbs and high in fat and protein, perfect for keto.
Can I make it ahead of time?
Yes — assemble the casserole and refrigerate, then bake just before serving.
Is it freezer-friendly?
We don’t recommend freezing as the creamy texture may change.
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We hope you enjoy this comforting, hearty cheesy low carb Philly cheesesteak casserole recipe — a true winner for busy weeknights, meal prep, or any time you need a satisfying keto steak dinner. Perfect for couples, families, or anyone looking for carb free dinner recipes that are still loaded with flavor.
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Cheesy Low Carb Philly Cheesesteak Casserole Recipe : Irresistible and Keto-Friendly
- Total Time: 50 minutes
- Yield: 4–6 servings 1x
Description
This cheesy low carb Philly cheesesteak casserole is a hearty, high-protein, keto-friendly comfort dish loaded with seasoned beef, sautéed peppers and onions, cream cheese, and gooey melted provolone. A carb-free take on a classic, perfect for busy weeknights or meal prep!
Ingredients
1 ½ pounds ground beef (or thinly sliced ribeye) 2 medium bell peppers (1 green, 1 red), thinly sliced 1 medium onion, thinly sliced 2 cloves garlic, minced 4 ounces cream cheese, softened 1 tablespoon Worcestershire sauce 1 ½ cups shredded provolone cheese ½ cup shredded mozzarella cheese 1 tablespoon olive oil Salt and black pepper, to taste Optional: chopped parsley and hot sauce, for garnish
Instructions
1. Preheat oven to 375°F and grease a 2-quart casserole dish. 2. In a large skillet over medium heat, cook ground beef until browned, seasoning with salt and pepper. Drain excess fat and set aside. 3. In the same skillet, heat olive oil and sauté bell peppers and onions until tender, about 5–7 minutes. Add minced garlic and cook 30 seconds more. 4. Return beef to skillet and stir in softened cream cheese and Worcestershire sauce until creamy and well combined. Taste and adjust seasoning. 5. Transfer beef mixture to prepared casserole dish. Top evenly with provolone and mozzarella. 6. Bake for 15–20 minutes, until cheese is melted and bubbly. 7. Garnish with parsley if desired and serve hot with your favorite low carb sides.
Notes
• For authentic flavor, substitute thinly sliced ribeye for ground beef. • Let cream cheese soften at room temperature for easier mixing. • Avoid overcooking vegetables to keep them tender-crisp and colorful. • Great with roasted broccoli, green beans, or a fresh salad.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Dinner, Casserole, Keto
- Method: Baked
- Cuisine: American
Nutrition
- Serving Size: about 1/6 of casserole
- Calories: 420
- Sugar: 4g
- Sodium: 780mg
- Fat: 28g
- Saturated Fat: 13g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 8g
- Fiber: 2g
- Protein: 33g
- Cholesterol: 115mg
Keywords: low carb Philly cheesesteak casserole, keto steak dinner, carb free dinner recipes, keto dinner recipes easy low carb beef, virta recipes, dinner ideas low carb high protein
