Crisp, tender, and utterly satisfying—my kitchen was unexpectedly transformed when I first tried this Irish Roasted Cabbage Low Carb Pizza. With roasted cabbage steaks as a delightful and unexpected base, this dish manages to capture the essence of comfort food while fitting perfectly within a keto lifestyle. It’s fantastic how we can enjoy pizza without the guilt; this recipe is not only quick to whip up in just 30 minutes but is also a superb crowd-pleaser, making it a go-to for any dinner gathering. You’ll love how the savory corned beef pairs with the melty Dubliner cheese, creating a harmony that even the non-keto folks will adore. Curious to find out just how easy this is to make? Let’s dive into the details!

Why is This Pizza So Unique?
Satisfying Flavor: Each slice bursts with robust flavors, thanks to the combination of savory corned beef and rich Dubliner cheese. Quick & Easy: Whip up this tasty pizza in just 30 minutes—ideal for a busy weeknight. Low Carb Delight: Enjoy all the pizza goodness without the guilt, making it perfect for keto and gluten-free diets. Versatile Options: Swap corned beef for grilled chicken or add your favorite toppings for a personalized twist. If you love innovative recipes, you might also enjoy Pepperoni Ricotta Pizza or a delightful Low Carb Grilled cheese chaffle!
Irish Roasted Cabbage Low Carb Pizza Ingredients
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For the Crust
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Green Cabbage – This forms the pizza base and can be swapped with cauliflower if you want a different flavor profile.
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Olive Oil – Adds moisture and helps roast the cabbage; avocado oil is a great alternative if preferred.
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Salt and Pepper – Essential for seasoning; adjust to taste for the perfect flavor balance.
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For the Toppings
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Corned Beef Deli Slices – Adds savory protein to your pizza; feel free to use pastrami for a different twist.
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Dubliner Cheese – Melts beautifully to create that gooey top; any sharp cheddar or Irish cheese makes a suitable substitute.
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Whole Grain Mustard – Provides a zesty kick; you can swap it for yellow mustard if you have that on hand.
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Chopped Scallions – Enhance the dish with a mild onion flavor; chives can be substituted for a similar taste.
Step‑by‑Step Instructions for Irish Roasted Cabbage Low Carb Pizza
Step 1: Preheat the Oven
Begin by preheating your oven to 450°F (232°C). While the oven heats up, line a large baking sheet with parchment paper to make clean-up a breeze later. This step sets the stage for our Irish Roasted Cabbage Low Carb Pizza, ensuring that the cabbage roasts perfectly crispy.
Step 2: Prepare the Cabbage
Slice the green cabbage into six ¾-inch thick rounds, carefully keeping each slice intact. Brush both sides of the cabbage steaks with olive oil, then season generously with salt and pepper. This will allow the cabbage to achieve that mouthwatering roasted flavor we crave for our pizza base.
Step 3: Roast the Cabbage Steaks
Place the seasoned cabbage rounds on the prepared baking sheet and roast in the preheated oven for 15-20 minutes. Keep an eye on them; you’re looking for crispy, golden edges as a sign they’re ready to form the base of your Irish Roasted Cabbage Low Carb Pizza.
Step 4: Prepare the Toppings
While the cabbage is roasting, shred the Dubliner cheese and slice the corned beef deli slices into manageable pieces. This is the time to get those flavorful toppings ready to go once the cabbage is nice and crispy, ensuring a quick and seamless assembly for your delicious pizza.
Step 5: Assemble the Pizza
After roasting, remove the cabbage steaks from the oven. Spread a teaspoon of whole grain mustard on top of each cabbage round, which adds a flavorful kick. Next, layer with the sliced corned beef, followed by the generous sprinkling of shredded Dubliner cheese, creating a hearty topping for our pizza.
Step 6: Melt the Cheese
Return the assembled cabbage pizzas to the oven for an additional 5 minutes. This brief time will heat the toppings through, allowing the delicious Dubliner cheese to melt beautifully. Keep watch to ensure the cheese doesn’t overcook, as a gooey top is the goal here!
Step 7: Garnish and Serve
Once the cheese is perfectly melted, remove the Irish Roasted Cabbage Low Carb Pizza from the oven. Garnish with freshly chopped scallions for a burst of color and added flavor. Serve warm, and enjoy the delightful crunch and savory goodness that makes this dish a crowd-pleaser!

Make Ahead Options
These Irish Roasted Cabbage Low Carb Pizzas are a wonderful option for meal prep enthusiasts! You can slice and oil the cabbage rounds, seasoning them with salt and pepper up to 24 hours in advance, then store them in an airtight container in the refrigerator. This not only saves time but also ensures that your prep is quick when you’re ready to bake. Additionally, you can prepare the cheese and corned beef toppings ahead of time, storing them separately for up to 3 days. When you’re ready to serve, simply roast the prepared cabbage, add the toppings, and return them to the oven for about 5 minutes until the cheese is melted and bubbling. This way, you’ll enjoy delicious, fresh Irish Roasted Cabbage Low Carb Pizza with minimal effort!
What to Serve with Irish Roasted Cabbage Low Carb Pizza
Picture a table filled with delightful sides that enhance your delicious pizza experience, bringing warmth to your meal.
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Zesty Cucumber Salad: A refreshing crunch that balances the richness of the pizza, brightening every bite.
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Creamy Avocado Dressing: Drizzle this silky dressing over your salad for a creamy contrast that complements the savory toppings.
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Roasted Garlic Asparagus: Its tender snap pairs perfectly with the pizza, offering an earthy flavor that rounds out the meal beautifully.
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Cauliflower Rice: A low-carb side that matches your pizza perfectly, providing a light and fluffy texture that won’t overshadow the main dish.
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Herbed Cream Cheese Dip: Serve with low-carb veggies for dipping, adding a creamy, herbaceous flair that beautifully contrasts the pizza’s flavors.
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Sparkling Water with Lime: This refreshing drink cleanses the palate between bites, making each taste of your pizza even more enjoyable.
Elevate your pizza night and savor these delightful side dishes that promise to add joy and variety to your dining experience!
Storage Tips for Irish Roasted Cabbage Low Carb Pizza
Fridge: Store any leftover slices in an airtight container in the fridge for up to 3 days. This helps keep the flavors intact and prevents moisture loss.
Freezer: To freeze, wrap individual slices in plastic wrap then aluminum foil, and place in a freezer-safe bag. They can be frozen for up to 2 months for best taste.
Reheating: For the best texture, reheat in the oven at 350°F (175°C) for 10-15 minutes until crispy again. Avoid microwaving, as it may make the cabbage soggy.
Make-Ahead: Prepare cabbage steaks in advance and store them in the fridge for up to 2 days before adding toppings and baking. Enjoy the convenience!
Irish Roasted Cabbage Low Carb Pizza Variations
Feel free to get creative and personalize your dish with these fun twists!
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Vegetarian: Swap out corned beef with grilled vegetables like zucchini and bell peppers for a fresh taste.
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Cauliflower Crust: Use cauliflower instead of cabbage for an entirely different flavor and texture while keeping it low carb.
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Extra Zing: Add jalapeños or crushed red pepper flakes for a spicy kick that livens up each bite.
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Herbed Delight: Incorporate fresh herbs like rosemary or thyme into the cabbage for an aromatic boost with each slice.
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Different Cheese: Try mozzarella or feta for a unique cheesiness that pairs beautifully with the other ingredients.
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Savory Sauce: Spread a layer of pesto or roasted garlic sauce beneath the toppings for an unexpected flavor uplift.
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Lean Protein: Opt for sliced turkey or chicken instead of corned beef if you’re looking for a lighter protein option.
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Crunchy Toppers: Sprinkle toasted nuts or seeds on top for added texture and a delightful crunch, perfect for those who love varying their bites.
These variations keep your Irish Roasted Cabbage Low Carb Pizza fresh and exciting! For more inspiration, consider trying the delightful Spinach Mushroom Low carb oven dish for a comforting yet unique meal!
Expert Tips for Irish Roasted Cabbage Low Carb Pizza
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Uniform Thickness: Ensure the cabbage steaks are cut to a uniform thickness. This guarantees even roasting and a perfect crispy base for your low carb pizza.
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Watch the Roasting: Keep an eye on the cabbage while it roasts. The edges can burn quickly; pulling them out when they’re golden and crispy will enhance their flavor.
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Storage Savvy: Leftovers can be stored in an airtight container. To maintain their texture, reheat them in the oven rather than a microwave.
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Flavor Swaps: Feel free to switch out the toppings! Try grilled chicken or even a variety of vegetables for a different take on the Irish Roasted Cabbage Low Carb Pizza.
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Serving Suggestions: Pair your pizza with a fresh salad or a homemade dipping sauce to elevate your meal and add more flavor elements.

Irish Roasted Cabbage Low Carb Pizza Recipe FAQs
How do I choose the right cabbage for this recipe?
Absolutely! When selecting green cabbage, look for heads that are firm and heavy for their size, with tight leaves that are vibrant in color. Avoid any cabbage with dark spots or wilting, as this indicates spoilage. The fresher the cabbage, the better the texture and flavor of your Irish Roasted Cabbage Low Carb Pizza!
How can I store leftovers from the pizza?
Very! After preparing your Irish Roasted Cabbage Low Carb Pizza, leftovers can be stored in an airtight container in the fridge for up to 3 days. This ensures they retain their delicious flavor and crisp texture. Just let them cool completely before sealing to prevent moisture.
Can I freeze the cabbage pizza?
Certainly! To freeze, first, allow the pizza to cool. Wrap each slice tightly in plastic wrap followed by aluminum foil, ensuring it’s well-sealed to prevent freezer burn. Place the wrapped slices in a freezer-safe bag and they can be kept for up to 2 months. When you’re ready to enjoy, bake from frozen at 350°F (175°C) for 10-15 minutes until heated through and crispy.
What should I do if my cabbage pizza edges burn?
Don’t worry if that happens! In the future, make sure to keep the cabbage slices uniform in thickness to ensure even cooking. Additionally, you can lower the oven temperature slightly if you notice they are browning too quickly, checking the pizza a few minutes earlier. If you’ve already overcooked it, you can still salvage the pizza by topping it with extra cheese or sauce to mask that burnt taste!
Are there any dietary considerations I should keep in mind?
Absolutely! This Irish Roasted Cabbage Low Carb Pizza is not only low carb but also gluten-free—making it a fantastic option for those with gluten sensitivities. However, if you have a sensitivity to dairy or are cooking for someone who does, consider using a dairy-free cheese alternative or simply skip the cheese altogether for a tasty vegan version. Always check the mustard for gluten if you’re aiming for a strict gluten-free meal.

Delicious Irish Roasted Cabbage Low Carb Pizza in 30 Minutes
Ingredients
Equipment
Method
- Preheat your oven to 450°F (232°C) and line a large baking sheet with parchment paper.
- Slice the green cabbage into six ¾-inch thick rounds and brush both sides with olive oil, seasoning generously with salt and pepper.
- Place the cabbage rounds on the baking sheet and roast in the oven for 15-20 minutes until crispy and golden.
- While the cabbage is roasting, shred the Dubliner cheese and slice the corned beef into manageable pieces.
- Once roasted, spread a teaspoon of whole grain mustard on each cabbage round, layer with corned beef, then sprinkle with shredded Dubliner cheese.
- Return the assembled pizzas to the oven for 5 minutes to melt the cheese.
- Remove from the oven, garnish with chopped scallions, serve warm and enjoy!

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