Save Craving the indulgent flavors of a Philly cheesesteak but committed to your keto lifestyle? This Keto Philly Cheesesteak Casserole with Cauliflower Rice brings together all the mouthwatering elements of the classic sandwich without the carbs. Tender strips of beef, colorful bell peppers, and sweet onions come together with a cauliflower rice base for a hearty, satisfying meal that's perfect for weeknight dinners or meal prep.
Save This comforting casserole transforms the beloved street food into a family-style dish that brings people together. The combination of cauliflower rice with cream cheese creates a luxuriously creamy base, while the melted provolone and mozzarella on top adds that signature Philly cheesesteak pull that's simply irresistible. Best of all, it comes together quickly for those busy weeknights when you need something substantial but don't have hours to spend in the kitchen.
Ingredients
- 1 lb (450 g) thinly sliced beef steak (such as sirloin or ribeye)
- 4 cups (400 g) cauliflower rice (fresh or frozen)
- 1 medium green bell pepper, diced
- 1 medium red bell pepper, diced
- 1 medium yellow onion, thinly sliced
- 2 cloves garlic, minced
- 1 cup (120 g) shredded provolone cheese
- 1 cup (120 g) shredded mozzarella cheese
- 2 oz (60 g) cream cheese, softened
- 2 tbsp olive oil
- 1 tsp salt
- ½ tsp black pepper
- ½ tsp smoked paprika
- ½ tsp dried oregano
Instructions
- Prepare the oven
- Preheat oven to 375°F (190°C).
- Cook the beef
- Heat 1 tablespoon olive oil in a large skillet over medium-high heat. Add the thinly sliced beef and cook until browned, about 3–4 minutes. Remove from skillet and set aside.
- Sauté the vegetables
- In the same skillet, add the remaining tablespoon of olive oil. Sauté the onions and bell peppers until softened, about 5–6 minutes. Add the minced garlic and cook for 1 more minute.
- Cook the cauliflower rice
- Stir in the cauliflower rice and cook until just tender, about 4 minutes. Season with salt, pepper, smoked paprika, and oregano.
- Add cream cheese
- Reduce heat to low. Add the cream cheese and stir until melted and well combined with the vegetables.
- Combine everything
- Return the beef to the skillet and mix everything together.
- Transfer to baking dish
- Transfer the mixture to a greased 9x13-inch (23x33 cm) baking dish.
- Add cheese topping
- Sprinkle the provolone and mozzarella cheeses evenly over the top.
- Bake the casserole
- Bake for 15–18 minutes, or until the cheese is melted and bubbly.
- Rest before serving
- Let rest for 5 minutes before serving.
Zusatztipps für die Zubereitung
Für gleichmäßige Garergebnisse sollten Sie das Rindfleisch möglichst dünn aufschneiden. Fragen Sie Ihren Metzger, ob er das Fleisch für Sie dünn schneiden kann, oder legen Sie das Fleisch für etwa 20 Minuten in den Tiefkühler, damit es etwas anfriert und leichter zu schneiden ist. Achten Sie auch darauf, den Blumenkohl-Reis nicht zu überkochen – er sollte noch etwas Biss haben, damit die Auflaufkonsistenz nicht zu matschig wird.
Varianten und Anpassungen
Für eine würzigere Version können Sie einige Jalapeño-Scheiben oder etwas Cayennepfeffer hinzufügen. Vegetarier können das Rindfleisch durch Portobello-Pilze ersetzen, die in dünne Scheiben geschnitten und angebraten werden. Möchten Sie mehr Protein, fügen Sie gebratenen Speck hinzu. Für zusätzliche Textur können Sie vor dem Backen einige Schweinekrusten (Pork Rinds) zerbröseln und über den Käse streuen.
Serviervorschläge
Servieren Sie diesen Auflauf mit einem frischen grünen Salat mit Essig-Öl-Dressing für ein vollständiges Keto-Abendessen. Für Familienmitglieder, die keine Keto-Diät befolgen, können Sie Vollkornbrötchen zum Eintunken in die käsige Sauce anbieten. Ein saurer Gurken-Beilagensalat oder fermentiertes Gemüse ergänzt die reichhaltigen Aromen des Gerichts hervorragend und unterstützt die Verdauung.
Save This Keto Philly Cheesesteak Casserole has quickly become a fan favorite in many households following a low-carb lifestyle. It's a testament to how comfort food classics can be reimagined to fit into modern nutritional approaches without sacrificing flavor or satisfaction. Whether you're strictly keto or simply looking to reduce carbs while enjoying deeply satisfying meals, this casserole delivers on all fronts – convenience, flavor, and nutritional goals. Give it a try for your next family dinner!
Recipe Help & Answers
- → What cut of beef works best for this casserole?
Thinly sliced sirloin or ribeye steak works well as it cooks quickly and remains tender.
- → Can I use fresh cauliflower rice instead of frozen?
Yes, fresh cauliflower rice provides a lighter texture, but frozen works well and is convenient.
- → What cheeses are included in this dish?
Provolone, mozzarella, and cream cheese combine to create a gooey, creamy topping and base.
- → How is the vegetable mix seasoned?
The sautéed vegetables and cauliflower rice are flavored with salt, black pepper, smoked paprika, and dried oregano for a smoky, herby taste.
- → Can this casserole be customized for other dietary preferences?
Yes, you can substitute cheeses or add mushrooms to enhance flavor and variation.
- → What tools are needed to prepare this dish?
A large skillet for sautéing and a 9x13-inch baking dish for baking are essential tools.