Name: Easy Roasted Cabbage with Onion Dijon Sauce Recipe
Prep time: 10 min
Cook time: 15 min
Total time: 25 min
Cuisine: American
Ingredients: 1/2 medium green cabbage (about 1½ pounds); 1 tablespoon olive oil (or garlic infused olive oil); Salt and pepper to taste; 3 tablespoons butter (or margarine to be dairy free); 2 tablespoons minced fresh onion (or shallot, or white part of sliced green onion, with green parts chopped for sprinkling); 1 tablespoon Dijon mustard (or to taste); 1/2 teaspoon minced garlic (or 1/4 teaspoon dried, granulated garlic); 1/8 teaspoon salt; 1/8 teaspoon pepper; Optional: chopped chives or parsley for serving

Jump to Recipe· 4.1 from 2 reviews

If you’re searching for a dish that’s as comforting as it is simple, you have to try this Easy Roasted Cabbage with Onion Dijon Sauce Recipe. It’s an absolute winner when you want something hearty, flavorful, and colorful on your plate without fussing in the kitchen. The cabbage roasts to perfection with crisp, caramelized edges that contrast beautifully with a silky, tangy onion Dijon sauce that elevates every bite. This recipe is my go-to side that has people asking for seconds before the main course even arrives!

Ingredients You'll Need

The image shows four thick wedges of light green and white cabbage placed on a wooden cutting board, with layers of tightly packed leaves curling from pale white inside to a light green outer edge. Each wedge has several visible textured layers, and the pieces are arranged with some space between them on the board. A large metal knife with a black handle rests on the right side of the board, with the blade touching the surface. The scene has a natural, fresh look with a warm wooden texture under the cabbage. photo taken with an iphone --ar 4:5 --v 7

Don’t let the short list fool you—each ingredient is thoughtfully chosen to bring out the best flavors and textures in this dish. From the green cabbage’s fresh crunch to the rich, buttery depth of the onion Dijon sauce, every element plays a delicious part.

½ medium green cabbage (about 1½ pounds): The star of the show, offering a sweet, mild crunch that transforms beautifully in the oven.

1 tablespoon olive oil (or garlic infused olive oil): Adds a luscious coating that crisps the cabbage edges while infusing subtle flavor.
Salt and pepper: Simple seasoning that sharpens and enhances natural flavors during roasting.
3 tablespoons butter (or margarine for dairy-free): Creates a luxurious base for the sauce that enriches every bite.

2 tablespoons minced fresh onion (or shallot or white part of sliced green onion): Adds a sweet onion punch, and the green part can be chopped for a fresh garnish.
1 tablespoon Dijon mustard (or to taste): Brings a gentle but distinctive tang that lifts the sauce beautifully.
½ teaspoon minced garlic (or ¼ teaspoon dried, granulated garlic): Injects subtle warmth and aromatic complexity into the sauce.

⅛ teaspoon each salt and pepper: Balances the sauce and complements the roasted cabbage perfectly.
Optional chopped chives or parsley: For a burst of color and fresh herbaceous brightness when serving.

How to Make Easy Roasted Cabbage with Onion Dijon Sauce Recipe

Step 1: Preheat and Prepare the Cabbage

Start by heating your oven to 450 degrees Fahrenheit and lining a baking sheet with parchment paper or a silicone mat. This step ensures your cabbage wedges will roast evenly and not stick, making cleanup a breeze.

Step 2: Cut and Oil the Cabbage

Slice your half cabbage into four equal wedges, maintaining the core to keep the leaves intact during roasting. Using a pastry brush, coat the cut sides with olive oil and sprinkle with salt and pepper. Flip and repeat so every side is well-seasoned; this pre-roast prep is key for that perfect golden crust.

Step 3: Roast to Perfection

Place the cabbage wedges on your prepared baking sheet and roast them for 10 to 12 minutes. Then, flip each wedge carefully and continue roasting for another 8 to 10 minutes until the edges develop a stunning deep brown color. Don’t shy away from those crispy bits—they’re the tastiest!

Step 4: Prepare the Onion Dijon Sauce

While your cabbage roasts, combine butter, minced onion, Dijon mustard, garlic, salt, and pepper in a small saucepan over medium heat. Stir gently until the butter melts into a smooth, glossy sauce. Keep warm until ready to serve. If you're pressed for time, you can zap the mixture in the microwave for about a minute and stir well.

Step 5: Serve with a Drizzle and a Sprinkle

Once the cabbage is roasted to golden, plate your wedges and whisk the warm sauce again to blend it thoroughly. Drizzle generously over the cabbage and finish with a sprinkle of chopped chives or parsley for a fresh, inviting look.

How to Serve Easy Roasted Cabbage with Onion Dijon Sauce Recipe

The image shows three large slices of roasted cabbage arranged in a line on a dark baking tray. Each cabbage slice has many layers, with the outer leaves showing a mix of bright green and light yellow colors that transition to pale white towards the inner layers. The edges of the cabbage leaves are slightly browned and crisp, giving a toasted look with some parts darkened to a deep brown. Black pepper and salt are sprinkled unevenly over the cabbage layers and the tray, adding texture and contrast. The background is a white marbled texture. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

Adding freshly chopped chives or parsley not only boosts the visual appeal but also adds a subtle herbaceous note that complements the rich buttery sauce beautifully. A little fresh green on top makes all the difference!

Side Dishes

This dish pairs wonderfully with roasted chicken, pan-seared pork chops, or even as a hearty vegetarian main alongside creamy mashed potatoes or wild rice. The cabbage’s crisp texture and tangy sauce help cut through richer flavors on your plate.

Creative Ways to Present

For a fun twist, serve the roasted wedges on a platter topped with crispy bacon bits or toasted nuts for crunch. You can also shred the roasted cabbage after cooking and fold it into warm grain bowls with a drizzle of the onion Dijon sauce for a delicious lunch option.

Make Ahead and Storage

Storing Leftovers

Store any leftover roasted cabbage and sauce separately in airtight containers in the refrigerator for up to 3 days. Keeping them apart helps maintain the cabbage’s texture and the sauce’s flavor.

Freezing

While the cabbage itself doesn’t freeze well due to moisture changes, you can freeze the onion Dijon sauce in ice cube trays. Once frozen, transfer cubes to a freezer bag for up to 2 months to enjoy a quick sauce boost anytime.

Reheating

Warm leftover cabbage gently in a skillet or oven to retain its crispiness, and reheat the sauce separately on low heat or in the microwave, stirring occasionally to keep it smooth. Then, drizzle the warmed sauce over the cabbage before serving.

FAQs

Can I use red cabbage instead of green?

Absolutely! Red cabbage will give the dish a beautiful color twist and a slightly different but equally delicious flavor profile. Just keep an eye on roasting time as it might vary slightly.

Is there a vegan alternative for the butter?

Yes, you can substitute the butter with margarine or any plant-based butter to keep this recipe vegan-friendly without sacrificing creaminess.

Can I make the sauce ahead of time?

You can prepare the sauce a few hours ahead and keep it warm or at room temperature. Just whisk it again before serving to bring back its smooth consistency.

What if I don’t have fresh onion?

Using shallots, the white parts of green onions, or even dried onion flakes works well in this sauce. Each will slightly alter the flavor but keep the sauce deliciously savory.

What temperature should I roast the cabbage at?

Roasting at 450 degrees Fahrenheit is key to getting those crispy, caramelized edges that make this dish so tasty. Lower temperatures won’t develop the same rich browning.

Final Thoughts

This Easy Roasted Cabbage with Onion Dijon Sauce Recipe has quickly become one of my favorite ways to enjoy a humble vegetable with a big, bold personality. It’s quick to whip up, requires just a handful of ingredients, and delivers on flavor every single time. I hope you’ll give it a try and enjoy it as much as I do—you might find it becoming a staple in your weekly rotation too!

Easy Roasted Cabbage with Onion Dijon Sauce Recipe

Ingredients You'll Need