Keto Philly Cheesesteak Casserole

In the bustling streets of Philadelphia, a culinary tradition was born that would captivate taste buds across America: the classic Philly cheesesteak. Now, this iconic sandwich has been reimagined as a keto-friendly casserole that sacrifices none of the flavor while keeping carbs to a minimum. The secret? A bed of tender cauliflower rice replaces the traditional hoagie roll, creating a hearty base for juicy beef, colorful peppers, and a blanket of melted cheese that stretches with each delicious forkful.

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This casserole brings together the essence of Philadelphia street food in a form that's suitable for family dinners. As the dish bakes, your kitchen will fill with the irresistible aroma of sizzling beef and melting cheese. The cauliflower rice absorbs all the savory flavors while maintaining a satisfying texture that complements the tender strips of steak. Each bite delivers the perfect balance of protein, healthy fats, and low-carb vegetables in a comforting, crowd-pleasing package.

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

Step 1

Preheat oven to 375°F (190°C).

Step 2

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.

Step 3

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.

Step 4

Stir in the cauliflower rice and cook until just tender, about 4 minutes. Season with salt, pepper, smoked paprika, and oregano.

Step 5

Reduce heat to low. Add the cream cheese and stir until melted and well combined with the vegetables.

Step 6

Return the beef to the skillet and mix everything together.

Step 7

Transfer the mixture to a greased 9x13-inch (23x33 cm) baking dish.

Step 8

Sprinkle the provolone and mozzarella cheeses evenly over the top.

Step 9

Bake for 15–18 minutes, or until the cheese is melted and bubbly.

Step 10

Let rest for 5 minutes before serving.

Zusatztipps für die Zubereitung

Für die perfekte Konsistenz ist es wichtig, das überschüssige Wasser aus dem Blumenkohlreis zu entfernen, besonders wenn Sie gefrorenen verwenden. Einfach auftauen und in einem sauberen Küchentuch ausdrücken. Das Anbraten des Fleisches sollte zügig erfolgen, damit es zart bleibt – übergartes Fleisch wird zäh. Die Käseschicht bildet eine goldene Kruste, wenn Sie den Ofen in den letzten 2-3 Minuten auf Grillfunktion stellen.

Varianten und Anpassungen

Dieses Rezept lässt sich leicht anpassen: Verwenden Sie Truthahnhackfleisch für eine leichtere Version, oder tauschen Sie die Paprika gegen Pilze für eine andere Geschmacksrichtung. Für einen würzigeren Auflauf können Sie Jalapeños hinzufügen oder etwas Cayennepfeffer in die Gewürzmischung einarbeiten. Wer es cremiger mag, kann weitere 2 EL Frischkäse oder sogar etwas Sauerrahm unterrühren, bevor alles in die Auflaufform kommt.

Serviervorschläge

Servieren Sie diesen Auflauf direkt aus dem Ofen, wenn der Käse noch schön blasig ist. Ein einfacher grüner Salat mit einem Dressing auf Basis von Apfelessig ist die ideale Beilage, die die Reichhaltigkeit des Gerichts ausbalanciert. Für Nicht-Keto-Esser können Sie geröstete Kartoffeln oder frisches Baguette anbieten. Garnieren Sie jede Portion mit frisch gehackter Petersilie für einen Farbtupfer und etwas Frische.

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This Keto Philly Cheesesteak Casserole bridges the gap between comfort food cravings and healthy eating goals. It's a testament to how creative cooking can transform traditional favorites into nutritious options without compromise. Whether you're strictly following a ketogenic diet or simply looking to reduce carbs while enjoying satisfying meals, this recipe deserves a permanent spot in your dinner rotation. The combination of savory beef, sweet peppers, and gooey cheese creates a harmony of flavors that will have everyone at the table asking for seconds.

Recipe FAQs

→ What cut of beef works best for this dish?

Thinly sliced sirloin or ribeye are ideal for their tenderness and quick cooking time.

→ Can I use frozen cauliflower rice?

Yes, frozen cauliflower rice can be used; just make sure to cook it until tender before combining with other ingredients.

→ Are there alternatives to provolone cheese?

Monterey Jack or cheddar cheese can replace provolone if preferred, without changing the dish's character.

→ How do the spices enhance the flavor?

Smoked paprika provides a subtle smoky note, while oregano adds herbal depth, complementing the savory beef and vegetables.

→ What side dishes pair well with this casserole?

Fresh green salads or steamed leafy greens offer a light, refreshing contrast to the hearty, cheesy casserole.