Walking through a cozy Irish pub, I caught a whiff of something uniquely comforting—a savory aroma of roasted ingredients mingling. It inspired me to create this Irish Roasted Cabbage Low Carb Pizza, an innovative twist on a traditional favorite that’s perfect for anyone looking to embrace healthier dining without sacrificing flavor. With just six simple ingredients, this quick and easy recipe pairs crispy roasted cabbage steaks with mouthwatering toppings, giving you the satisfaction of pizza while staying low-carb and keto-friendly. Not only does it take a mere 30 minutes to prepare, but it also serves as a delicious meal option for those hectic weeknights. Curiosity piqued? Let’s dive into a hearty slice of this guilt-free pizza delight!

Why Try This Low Carb Pizza?
Flavorful, Guilt-Free Alternative: This Irish Roasted Cabbage Low Carb Pizza delivers robust flavors without the carbs, making it a perfect choice for your next pizza night.
Quick & Simple: With just six ingredients and minimal prep time, this recipe is ideal for busy weeknights.
Versatile Base: Use cabbage or experiment with cauliflower for a delicious twist.
Crowd-Pleasing: Impress family and friends with a unique, healthy twist on a beloved classic—everyone will be asking for seconds!
Meal Prep Wonder: Store leftovers easily for quick lunches, just like my Slow Cooker Pumpkin Pie Oatmeal that’s perfect for busy days.
Health-Conscious Choice: Low in carbs and packed with protein, enjoy a satisfying meal without the guilt!
Irish Roasted Cabbage Low Carb Pizza Ingredients
For the Base
• Olive Oil – Adds richness and helps the cabbage roast evenly, preventing it from sticking.
• Large Green Cabbage – Serves as the pizza crust; loaded with fiber and low in carbs—try cauliflower if low-carb is a must!
For the Toppings
• Whole Grain Mustard (Spicy) – Brings a tangy kick that complements the rich flavors perfectly.
• Corned Beef Deli Slices – Packs in protein and heartiness; swap for pastrami or any cooked deli meat for variety.
• Dubliner Cheese – Melts beautifully, adding creaminess; feel free to substitute with sharp cheddar if needed.
• Chopped Scallions – Adds a fresh crunch and a hint of onion flavor, enhancing both taste and presentation.
Step-by-Step Instructions for Irish Roasted Cabbage Low Carb Pizza
Step 1: Preheat Your Oven
Begin by preheating your oven to 450°F (230°C). While the oven warms up, prepare a baking sheet by lining it with parchment paper, ensuring a non-stick surface for your delicious Irish Roasted Cabbage Low Carb Pizza. This step is crucial for achieving that perfect crispy edge on the cabbage steaks.
Step 2: Slice the Cabbage
Carefully cut the large green cabbage into six 3/4-inch thick rounds, maintaining some stability in the structure. Arrange these cabbage steaks on the prepared baking sheet. With a brush, generously coat both sides of each cabbage slice with olive oil and season well with salt and pepper for extra flavor.
Step 3: Roast the Cabbage
Slide the baking sheet into the preheated oven and roast the cabbage steaks for 15-20 minutes. Keep a close eye on them; you want the edges to be crispy and slightly browned. This roasting creates a robust base for your low-carb pizza and enhances the natural sweetness of the cabbage.
Step 4: Prepare the Toppings
While the cabbage roasts, take this time to prepare your toppings. Shred a generous portion of Dubliner cheese, chop the scallions finely, and slice the corned beef deli slices into ribbons. These flavorful ingredients will make your Irish Roasted Cabbage Low Carb Pizza satisfying and delicious.
Step 5: Add the Toppings
After 20 minutes, carefully remove the cabbage steaks from the oven. Use a brush to spread a layer of whole grain mustard atop each roasted cabbage steak, adding a tangy kick. Then, evenly distribute the corned beef ribbons and sprinkle the shredded cheese over the top of each steak for that melty goodness.
Step 6: Melt the Cheese
Return the topped cabbage steaks to the oven and bake for an additional 5 minutes, or until the cheese is beautifully melted and bubbly. This time allows the flavors to meld together, creating a delightful taste experience with each bite of your Irish Roasted Cabbage Low Carb Pizza.
Step 7: Garnish and Serve
Once the cheese has melted, remove the baking sheet from the oven and sprinkle the warm pizza with chopped scallions for a fresh finish. Serve your savory creation warm, and enjoy a satisfying slice of this healthy, low-carb pizza that everyone will love!

What to Serve with Irish Roasted Cabbage Low Carb Pizza
The aroma of savory toppings paired with crispy roasted cabbage creates an enticing dining experience that deserves delicious companions.
- Fresh Garden Salad: A crisp salad with mixed greens, cherry tomatoes, and a tangy vinaigrette adds refreshing brightness, perfectly balancing the hearty pizza flavors.
- Roasted Vegetables: Seasonal roasted veggies like bell peppers and zucchini provide a delightful mix of textures, enhancing the dish’s wholesome vibe with their natural sweetness.
- Garlic Butter Green Beans: Tender green beans sautéed in garlic and butter bring a buttery richness and a touch of sophistication, pairing beautifully with the bold flavors of the pizza.
- Creamy Coleslaw: A tangy and creamy coleslaw brings crunch and a hint of sweetness while complementing the savory notes of the Irish Roasted Cabbage Low Carb Pizza, making each bite a joy.
- Herbed Cauliflower Rice: Light and fluffy, herbed cauliflower rice serves as a low-carb side that absorbs flavors, offering a satisfying complement to the heartiness of the pizza.
- Keto-friendly Beer or Wine: A crisp, low-carb beer or a glass of dry wine can elevate your meal, enhancing the experience with a refreshing sip between bites.
- Sugar-Free Dessert: Finish off with a sugar-free dessert, like keto brownies, for a sweet ending that satisfies your craving without the guilt, creating a balanced meal.
Expert Tips for Irish Roasted Cabbage Low Carb Pizza
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Perfect Roasting Time: Keep an eye on cabbage while roasting; edges should be crispy, which enhances texture. Cooking times may vary based on your oven model.
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Adjust Thickness: Slice cabbage rounds to your desired thickness; thinner slices yield a crunchier pizza base, while thicker ones stay tender and hearty.
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Flavor Variations: Experiment with different mustards or toppings like tomatoes and bell peppers to add new layers of flavor to your Irish Roasted Cabbage Low Carb Pizza.
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Meal Prep Magic: Roasted cabbage holds up well; prepare extra slices for quick lunches. Just store them in an airtight container in the fridge.
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Cheese Swaps: If Dubliner cheese isn’t available, sharp cheddar or Gouda work beautifully. The goal is to achieve that creamy melt that everyone loves!
Irish Roasted Cabbage Low Carb Pizza Variations
Feel free to get creative and customize your Irish Roasted Cabbage Low Carb Pizza to match your taste buds and dietary preferences!
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Cauliflower Swap: Replace cabbage with cauliflower steaks for a milder flavor and even lower carbs. It’s a delightful twist that adds variety!
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Spicy Kick: Add sliced jalapeños or crushed red pepper flakes on top for extra heat. This spice will awaken your senses and elevate the dish!
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Different Cheeses: Experiment with different cheeses, such as feta or mozzarella, for varied textures and flavors. Each choice brings its own personality to the pizza.
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Veggie Loaded: Top with a variety of colorful veggies like bell peppers or mushrooms for a nutritional boost. The more, the merrier!
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Herb Infusion: Sprinkle fresh herbs like parsley, basil, or oregano before serving to add a fragrant touch. Such a simple addition can make all the difference!
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Tomato Topping: Consider adding fresh or sun-dried tomatoes for a pop of sweetness and acidity. They’ll complement the other savory ingredients perfectly.
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Mustard Variations: Try different types of mustard, such as honey mustard or Dijon, to experiment with flavor profiles. This is a fantastic way to personalize your pizza.
When you’re ready for more delicious recipes, check out my Cheesy Honey Pizza or the savory Pepperoni Pizza Quesadilla for a delightful dinner experience!
Storage Tips for Irish Roasted Cabbage Low Carb Pizza
Fridge: Store leftover slices in an airtight container for up to 3 days. Keep them sealed to maintain freshness and flavor.
Freezer: For longer storage, wrap individual slices tightly in plastic wrap and place them in a freezer bag. They can last for up to 3 months.
Reheating: Reheat in the oven at 350°F (175°C) for about 10 minutes to ensure the crust remains crispy while warming up the toppings of your Irish Roasted Cabbage Low Carb Pizza.
Meal Prep: Make extra roasted cabbage steaks to store for quick lunches throughout the week—just reheat and enjoy!
Make Ahead Options
These Irish Roasted Cabbage Low Carb Pizza are perfect for meal prep enthusiasts! You can slice and roast the cabbage steaks up to 24 hours in advance. Simply follow the initial roasting instructions and let them cool before storing them in an airtight container in the fridge. To maintain their crispy texture, reheat the cabbage in the oven before adding your toppings. When you’re ready to enjoy, brush on the whole grain mustard, layer with corned beef and cheese, then bake for another 5 minutes to melt the cheese. This way, you’ll have a delicious low-carb pizza ready to go, saving you precious time on busy weeknights!

Irish Roasted Cabbage Low Carb Pizza Recipe FAQs
How do I select a ripe cabbage?
Absolutely! When choosing a cabbage for your Irish Roasted Cabbage Low Carb Pizza, look for heads that are firm, heavy, and free of dark spots or blemishes. The outer leaves should be crisp and tightly packed. A fresh cabbage will have a bright green color and feel dense in your hands.
What’s the best way to store leftover Irish Roasted Cabbage Low Carb Pizza?
To keep your leftover slices fresh, store them in an airtight container in the fridge. They can last up to 3 days. Make sure to separate the layers with parchment paper to prevent sticking!
Can I freeze my leftover pizza?
Yes, you can freeze your Irish Roasted Cabbage Low Carb Pizza for a later date! Wrap each slice tightly in plastic wrap and then place them in a freezer bag to avoid freezer burn. They’ll stay good for up to 3 months. When ready to eat, just thaw in the fridge overnight and reheat in the oven for the best texture.
What if my cabbage isn’t crispy enough after roasting?
If you find that your cabbage isn’t crispy enough, don’t worry! To achieve the perfect crunch, increase your oven temperature to 475°F (245°C) and roast for an extra few minutes, keeping a close eye on it to avoid burning. The goal is to get those edges nice and browned for that satisfying crunch we all love.
Can I make this recipe gluten-free or dairy-free?
Of course! For a gluten-free option, ensure your mustard is gluten-free and choose gluten-free deli meats. To make it dairy-free, replace Dubliner cheese with a dairy-free cheese alternative that melts well, or simply skip the cheese for a lighter option.
Is this recipe safe for pets?
While cabbage is generally safe for dogs in moderation, avoid giving them the corned beef and any seasoning used. Always consult with your vet if you’re unsure about any ingredients before sharing with your furry friends!

Discover Irish Roasted Cabbage Low Carb Pizza Bliss
Ingredients
Equipment
Method
- Preheat your oven to 450°F (230°C) and line a baking sheet with parchment paper.
- Slice the cabbage into six 3/4-inch thick rounds and coat both sides with olive oil, seasoning with salt and pepper.
- Roast the cabbage in the oven for 15-20 minutes until the edges are crispy and slightly browned.
- Prepare the toppings: shred the cheese, chop the scallions, and slice the corned beef.
- Spread whole grain mustard over roasted cabbage, add corned beef and sprinkle cheese on top.
- Return to the oven and bake for 5 minutes until the cheese is melted and bubbly.
- Garnish with chopped scallions and serve warm.

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