Keto Garlic Butter Roasted Cabbage Slices

Prep time: 10 minutes
Cook time: 25 minutes
Total time: 35 minutes
Servings: 4 servings

Description

If you’re looking for a new way to love your vegetables, this recipe for Keto Garlic Butter Roasted Cabbage Slices is about to become a weekly staple. Move over, basic steamed cabbage! When roasted at a high heat, humble cabbage transforms into something truly special. The edges become wonderfully crispy and caramelized, while the interior stays tender and sweet.

This recipe takes that concept and bathes it in a rich, nutty garlic butter sauce. The butter seeps into the layers of the cabbage as it roasts, creating an incredibly savory and satisfying side dish. It’s low in carbs, packed with flavor, and pairs perfectly with everything from juicy steaks and roasted chicken to simple grilled sausages. It’s proof that eating keto doesn’t have to be boring—it can be absolutely delicious.

Why You’ll Love This Recipe

Incredible Texture: The contrast between the crispy, golden-brown edges and the soft, tender center is irresistible.
Low-Carb & Keto-Friendly: With only 5g of net carbs per serving, it fits perfectly into a ketogenic or low-carb lifestyle.
Simple Ingredients: You only need a handful of pantry staples to create this magical side dish.
Versatile: It’s a fantastic side for almost any protein and is elegant enough for a holiday dinner yet simple enough for a weeknight meal.

Ingredients

1 medium head of green cabbage
4 tablespoons (1/2 stick) unsalted butter, melted
4 cloves garlic, minced
2 tablespoons extra virgin olive oil
1 teaspoon salt
½ teaspoon black pepper
1 tablespoon fresh parsley, chopped (for garnish)
Optional: ¼ cup grated Parmesan cheese (omit for strict keto/dairy-free)

Instructions

Preheat and Prepare: Preheat your oven to 400°F (200°C) . Line a large baking sheet with parchment paper or aluminum foil for easy cleanup.
Prepare the Cabbage: Remove any wilted outer leaves from the cabbage. Using a large, sharp knife, slice the cabbage from the top through the root into ¾-inch thick rounds. Try to keep the slices intact so they don’t fall apart into individual leaves. You should get about 4-6 “steaks” from the center of the cabbage, plus some smaller, loose pieces from the ends (which you can still roast!).
Make the Garlic Butter: In a small bowl, combine the melted butter, minced garlic, and olive oil. Whisk together until well combined.
Brush the Slices: Place the cabbage slices on the prepared baking sheet in a single layer, making sure they aren’t overcrowded. Brush the tops generously with the garlic butter mixture, making sure to get some of the minced garlic on each slice. Sprinkle with half of the salt and pepper.
Flip and Season: Carefully flip each slice over using a spatula. Brush the other side with the remaining garlic butter mixture and sprinkle with the remaining salt and pepper. If you’re using Parmesan cheese, sprinkle it over the tops of the slices now.
Roast to Perfection: Roast for 15 minutes. Remove the baking sheet from the oven and carefully flip the cabbage slices again. Return to the oven and continue roasting for another 10-15 minutes, until the edges are deeply golden brown and crispy, and the cabbage is tender when pierced with a fork.
Garnish and Serve: Transfer the roasted cabbage slices to a serving platter. Garnish with fresh chopped parsley. Serve immediately while they are hot and crispy.

Recipe Intensities

Difficulty: Easy
Flavor Intensity: Medium-High (Rich, savory, and buttery with a hint of garlic)
Hands-On Time: Low (Only about 10 minutes of active prep work)
Aroma: Medium (The scent of roasting cabbage and garlic butter will fill your kitchen)

Nutrition Information

Nutrition information is an estimate and will vary based on the exact ingredients and portion sizes used. Calculated using 4 servings without Parmesan cheese.

Calories: 198 kcal
Fat: 18g
Carbohydrates: 9g
Fiber: 4g
Net Carbs: 5g
Protein: 2g