As I sliced through the crisp, vibrant green cabbage, a wave of excitement washed over me. Who would have thought that this humble vegetable could be transformed into a star on the dinner table? This Easy Roasted Cabbage with Onion Dijon Sauce not only elevates the often-overlooked cabbage but also comes together in under 30 minutes—a win for anyone looking to spice up their meals without spending hours in the kitchen. With a luscious, tangy sauce that perfectly complements the caramelized edges, this dish is bound to impress your family and friends, making it a delightful addition to any gathering. Are you ready to discover a new way to enjoy cabbage? Let’s dive in!

Why Roast Cabbage with Dijon Sauce?
Versatile Side Dish: This roasted cabbage is a fantastic alternative to mundane veggie sides and pairs beautifully with any protein, from juicy roasted chicken to a hearty frittata.
Quick and Easy: You can have this dish ready in under 30 minutes, making it a perfect choice for busy weeknight dinners without skimping on flavor.
Healthy and Gluten-Free: Packed with vitamins C, A, and K, this recipe is a nutritious addition to your table that everyone can enjoy, especially gluten-free eaters.
Unique Flavor Profile: The combination of roasted cabbage with a tangy onion Dijon sauce delivers a surprisingly delightful taste experience that will change your perception of cabbage forever.
Crowd-Pleasing Appeal: Serve this shimmering dish at your next gathering, and watch as it steals the spotlight among the classics! You won’t just enjoy it yourself; your friends will be asking for the recipe!
Roasted Cabbage with Onion Dijon Sauce Ingredients
For the Cabbage
• Green Cabbage – about 1½ pounds, cut into wedges; can substitute with savoy or Napa cabbage for a unique texture.
• Olive Oil – essential for roasting, adds richness; garlic-infused olive oil works wonderfully for extra flavor.
• Salt and Pepper – enhances overall taste; adjust based on your personal preference.
For the Onion Dijon Sauce
• Butter – creates a luscious sauce base; swap with margarine for a dairy-free alternative.
• Fresh Onion or Shallot – provides depth and sweetness; can replace with green onions or omit if desired.
• Dijon Mustard – adds tanginess and complexity; feel free to adjust to your taste preference.
• Minced Garlic – offers a delightful sharpness; dried garlic is a suitable alternative if needed.
Garnish
• Chives or Parsley – optional, adds vibrant color and fresh flavor to the dish.
With these simple ingredients, you’re on your way to enjoying an incredible Roasted Cabbage with Onion Dijon Sauce that’s perfect for any occasion!
Step‑by‑Step Instructions for Roasted Cabbage with Onion Dijon Sauce
Step 1: Preheat the Oven
Begin your culinary adventure by preheating your oven to 450°F (232°C). This high temperature is key to achieving those deliciously crispy edges on your roasted cabbage. While the oven warms up, gather your ingredients and prepare your baking sheet, so everything flows smoothly once you start.
Step 2: Prepare the Cabbage
Slice the green cabbage into wedges and arrange them on a greased baking sheet, ensuring they have space between them for even roasting. Drizzle olive oil over each wedge, allowing it to coat the cabbage generously. Season with salt and pepper, giving them a delicious base for roasting.
Step 3: Roast the Cabbage
Place the prepared baking sheet in the preheated oven and roast the cabbage for 10–12 minutes. As it cooks, keep an eye on the wedges; they should become beautifully browned and start to caramelize. After the initial roasting time, carefully flip the wedges and roast for an additional 8–10 minutes until they turn golden and crispy on the edges.
Step 4: Make the Onion Dijon Sauce
While the cabbage is roasting, melt butter in a saucepan over medium heat. Once melted, add your diced onion and cook until it becomes translucent, about 3–5 minutes. Stir in Dijon mustard, minced garlic, and a pinch of salt and pepper, cooking for another few minutes until the sauce is well combined and fragrant.
Step 5: Serve and Enjoy
Once the cabbage wedges are perfectly roasted, transfer them to a serving plate. Drizzle the luscious onion Dijon sauce generously over the cabbage, allowing it to enhance each bite. If you like, finish the dish with a sprinkle of fresh chives or parsley for a pop of color and flavor, and prepare to impress everyone at the table with your delightful Roasted Cabbage with Onion Dijon Sauce!

Expert Tips for Roasted Cabbage with Onion Dijon Sauce
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Perfectly Crispy Edges: Ensure the cabbage edges are well browned for maximum flavor. The caramelization process adds a delightful crunch to each bite.
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Watch the Timing: Don’t skip the flipping step when roasting. This ensures even cooking and helps achieve that perfect crispy texture all around.
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Whisk the Sauce: Before serving, give the onion Dijon sauce a good whisk to re-emulsify and ensure a creamy consistency. This prevents separation and maximizes flavor.
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Adjust to Taste: Feel free to tweak the amount of Dijon mustard in the sauce; it’s easy to adjust based on your personal flavor preferences. Start small and build up to your liking.
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Sauce Extra: Want more sauce for drizzling? Consider doubling the onion Dijon sauce recipe for added deliciousness. Many enjoy a little extra to enhance the roasted cabbage experience!
What to Serve with Easy Roasted Cabbage with Onion Dijon Sauce
Elevate your dinner experience with delightful pairings that enhance the flavors of your roasted cabbage masterpiece.
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Juicy Roasted Chicken: The tender, herb-infused chicken beautifully contrasts the crispy cabbage, creating a well-rounded meal.
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Savory Frittata: Fluffy eggs combined with fresh herbs and cheese make an excellent brunch or dinner companion, balancing the dish’s flavors.
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Creamy Garlic Mashed Potatoes: Buttery, smooth mashed potatoes provide a comforting texture that pairs perfectly with the slightly tangy sauce.
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Quinoa Salad: A light quinoa salad filled with fresh vegetables adds a refreshing crunch and complements the richness of the onion Dijon sauce beautifully.
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Roasted Root Vegetables: Colorful root veggies like carrots and sweet potatoes bring earthy sweetness, contrasting nicely with the cabbage’s tanginess.
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Fresh Garden Salad: A crisp salad with a light vinaigrette brings brightness to the table while offering a refreshing break between bites.
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Light White Wine: A chilled white wine, such as Sauvignon Blanc, enhances the dish’s flavors while providing a crisp finish with each sip.
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Lemon Sorbet: Light and zesty, this dessert cleanses the palate and wraps up your meal with a refreshing touch.
With these delightful suggestions, your easy roasted cabbage with onion Dijon sauce becomes the star of a memorable dinner!
Storage Tips for Roasted Cabbage with Onion Dijon Sauce
Fridge: Store leftover roasted cabbage in an airtight container for up to 3 days. This keeps it fresh and ready to reheat at a moment’s notice.
Freezer: While best enjoyed fresh, you can freeze roasted cabbage for up to 2 months. Place it in a freezer-safe bag, but note that texture may change upon thawing.
Reheating: For the best results, reheat the cabbage in the oven at 350°F (175°C) for about 10-15 minutes. This will help restore its crispiness while warming up the delicious onion Dijon sauce.
Sauce Storage: The onion Dijon sauce can be refrigerated in an airtight container for up to 5 days. Give it a good whisk before serving to restore its creamy consistency!
Make Ahead Options
These Easy Roasted Cabbage with Onion Dijon Sauce are perfect for busy home cooks looking to save time on hectic weeknights! You can prepare the cabbage wedges up to 24 hours in advance by cutting and seasoning them, then storing them in an airtight container in the refrigerator. The onion Dijon sauce can also be made ahead and refrigerated for up to 3 days; simply reheat it gently on the stove before serving. To finish, roast the cabbage just before mealtime for that irresistible crispy texture, and drizzle with the warmed sauce. This way, you’ll enjoy restaurant-quality results with minimal effort and maximum flavor!
Roasted Cabbage with Onion Dijon Sauce Variations
Feel free to customize your roasted cabbage dish with these exciting variations that’ll enhance flavors and textures in delightful ways!
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Savoy or Napa Cabbage: Switch out green cabbage for savoy or Napa for a slightly different texture and sweetness. Each type brings its own unique twist!
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Garlic-Infused Olive Oil: Replace plain olive oil with garlic-infused olive oil for a subtle garlicky flavor that adds depth to your dish. This little change can transport your taste buds.
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Whole Grain Mustard: Swap Dijon mustard for whole grain mustard for an added crunch and texture. It’ll bring a rustic flair to the sauce that can brighten your meal!
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Add Bacon: Stir in sautéed bacon bits to the onion Dijon sauce for a smoky flavor that resonates beautifully with the sweetness of the cabbage. It’s a savory indulgence everyone will love.
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Vegan Alternative: Use vegan margarine in place of butter for a plant-based option, making it perfect for your vegan friends. This swap keeps all the creamy goodness intact!
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Spicy Kick: Add red pepper flakes or a dash of sriracha to the sauce for those who enjoy a bit of heat. Just a little will transform the flavors into something wonderfully bold!
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Herbaceous Boost: Experiment with fresh herbs like thyme or rosemary in the sauce, infusing it with aromatic brightness that complements the roasted cabbage wonderfully. They add a delightful freshness.
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Sweeten It Up: A hint of honey or maple syrup in the sauce can balance the tang of the mustard. It creates a beautiful harmony of flavors that surprises and delights!
As you explore these variations, don’t forget to pair your roasted cabbage with some savory achievements from previous recipes, like Roasted Mushrooms Savory for added texture and Chicken Enchiladas Sauce for a satisfying meal to remember!

Roasted Cabbage with Onion Dijon Sauce Recipe FAQs
How do I pick a ripe cabbage?
Absolutely! When choosing the perfect cabbage, look for vibrant, crisp leaves without any dark spots or excessive blemishing. The cabbage should feel heavy for its size, indicating it’s fresh and has a good moisture content. You can also give it a gentle squeeze—if it’s firm with no soft spots, you’re on the right track!
How should I store leftover roasted cabbage?
You can easily store leftover roasted cabbage in an airtight container in the refrigerator for up to 3 days. It’s best to reheat it in the oven at 350°F (175°C) for about 10-15 minutes to regain that delightful crispiness. If you need to store it longer, try freezing it!
Can I freeze roasted cabbage?
Very! You can freeze roasted cabbage for up to 2 months. To do this, let it cool completely first, then place the cabbage in a freezer-safe bag, removing as much air as possible. When you’re ready to enjoy it, thaw in the fridge overnight and reheat in the oven, although keep in mind that the texture might change slightly after freezing.
What if my onion Dijon sauce separates?
No worries at all! If your onion Dijon sauce separates, simply give it a good whisk just before serving. This helps to re-emulsify the sauce, ensuring it regains that creamy consistency. If you’re keen on keeping it from separating, try cooking it on low heat and stirring consistently when you make it.
Is this recipe suitable for those with dietary restrictions?
Definitely! This Roasted Cabbage with Onion Dijon Sauce is naturally gluten-free, making it a fantastic side for those with gluten sensitivities. If you or your guests are lactose intolerant, you can easily substitute the butter with margarine or a dairy-free alternative. Always remember to check your Dijon mustard for any hidden gluten, but most varieties are gluten-free!

Roasted Cabbage with Onion Dijon Sauce
Ingredients
Equipment
Method
- Preheat your oven to 450°F (232°C).
- Slice the green cabbage into wedges and arrange them on a greased baking sheet. Drizzle olive oil over each wedge and season with salt and pepper.
- Roast in the preheated oven for 10–12 minutes until browned, then flip and roast for an additional 8–10 minutes until crispy.
- In a saucepan, melt butter over medium heat, add diced onion and cook until translucent. Stir in Dijon mustard, minced garlic, and season with salt and pepper.
- Transfer roasted cabbage to a serving plate, drizzle with onion Dijon sauce, and garnish with chives or parsley before serving.

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