Keto Chili Lime Cauliflower Steaks with Avocado Crema

Featured in: Wood-Warm Bakes & Treats

These thick-cut cauliflower steaks deliver incredible texture and flavor after roasting with a bold chili-lime spice blend. The steaks develop golden, caramelized edges while staying tender-crisp inside. The creamy avocado crema adds rich, tangy contrast that balances the spices perfectly. Each serving provides just 7 net carbs while offering satisfying portions that work as either a hearty vegetarian main or impressive side dish.

Updated on Wed, 11 Feb 2026 10:00:07 GMT
Roasted Keto Chili Lime Cauliflower Steaks with Avocado Crema on a white plate. Save
Roasted Keto Chili Lime Cauliflower Steaks with Avocado Crema on a white plate. | rosewoodcrumb.com

These Keto Chili Lime Cauliflower Steaks with Avocado Crema transform a humble vegetable into an extraordinary main dish. The thick slices of cauliflower become the perfect canvas for bold, zesty flavors that will satisfy even the most dedicated carnivores. As they roast, the edges caramelize beautifully while the centers remain tender, creating a delightful textural contrast that makes each bite interesting.

Roasted Keto Chili Lime Cauliflower Steaks with Avocado Crema on a white plate. Save
Roasted Keto Chili Lime Cauliflower Steaks with Avocado Crema on a white plate. | rosewoodcrumb.com

What's for Dinner Tonight? 🤔

Stop stressing. Get 10 fast recipes that actually work on busy nights.

Free. No spam. Just easy meals.

The brilliant contrast between the warm, spice-infused cauliflower and the cool, creamy avocado sauce creates a symphony of flavors that dance on your palate. Each component plays its part perfectly — the earthy cauliflower, the aromatic spices, the bright lime, and the rich avocado — coming together in perfect harmony on your plate.

Ingredients

Tired of Takeout? 🥡

Get 10 meals you can make faster than delivery arrives. Seriously.

One email. No spam. Unsubscribe anytime.

  • For Cauliflower Steaks:
  • 2 large heads cauliflower
  • 3 tbsp olive oil
  • 2 tsp chili powder
  • 1 tsp smoked paprika
  • 1/2 tsp cumin
  • 1/2 tsp garlic powder
  • 1/2 tsp onion powder
  • 1/2 tsp sea salt
  • 1/4 tsp black pepper
  • Zest and juice of 1 lime
  • For Avocado Crema:
  • 1 large ripe avocado
  • 1/3 cup sour cream (or coconut yogurt for dairy-free)
  • Juice of 1 lime
  • 1 garlic clove, minced
  • 1 tbsp chopped fresh cilantro
  • 1/4 tsp sea salt
  • 1–2 tbsp water, as needed
  • For Garnishes (optional):
  • Extra chopped cilantro
  • Lime wedges
  • Sliced jalapeño

Instructions

Prepare the oven
Preheat oven to 425°F (220°C). Line a large baking sheet with parchment paper.
Prepare the cauliflower
Remove the leaves from the cauliflower and trim the stem, keeping the core intact. Slice each head into 1-inch-thick steaks (you should get 2–3 steaks per head; save loose florets for another use).
Make the chili-lime marinade
In a small bowl, whisk together olive oil, chili powder, smoked paprika, cumin, garlic powder, onion powder, salt, pepper, lime zest, and lime juice.
Season the cauliflower
Place the cauliflower steaks on the baking sheet. Brush both sides generously with the chili-lime marinade.
Roast to perfection
Roast for 25–30 minutes, flipping once halfway through, until golden and crisp-tender.
Prepare the avocado crema
Meanwhile, make the avocado crema: In a blender or food processor, combine avocado, sour cream, lime juice, garlic, cilantro, and salt. Blend until smooth, adding water a tablespoon at a time for desired consistency.
Serve and garnish
To serve, plate the cauliflower steaks and drizzle generously with avocado crema. Garnish with cilantro, lime wedges, and jalapeño if desired.

Zusatztipps für die Zubereitung

Beim Schneiden der Blumenkohlsteaks ist es wichtig, den Strunk intakt zu lassen, damit die Steaks zusammenhalten. Verwenden Sie ein scharfes Messer und schneiden Sie entschlossen, aber vorsichtig. Die Marinade kann auch schon am Vortag zubereitet werden, um am Tag der Zubereitung Zeit zu sparen. Achten Sie beim Rösten darauf, dass die Steaks genügend Platz auf dem Backblech haben – überfüllen Sie es nicht, damit die Steaks knusprig werden können.

Still Scrolling? You'll Love This 👇

Our best 20-minute dinners in one free pack — tried and tested by thousands.

Trusted by 10,000+ home cooks.

Varianten und Anpassungen

Für eine schärfere Version können Sie frische Jalapeños oder Chiliflocken zur Marinade hinzufügen. Mögen Sie es etwas süßer, passt ein Teelöffel Honig (nicht keto) oder ein keto-freundliches Süßungsmittel wunderbar in die Marinade. Für eine mexikanische Variante fügen Sie der Avocado-Crema etwas gehackten Koriander und ein wenig Kreuzkümmel hinzu. Bei einer Unverträglichkeit gegenüber Avocado können Sie alternativ eine Crema aus gerösteten Cashewkernen zubereiten.

Serviervorschläge

Diese Blumenkohlsteaks eignen sich hervorragend als eigenständiges leichtes Hauptgericht, besonders mit einer Seite aus frischem grünen Salat. Für eine gehaltvollere Mahlzeit servieren Sie sie neben gegrilltem Fisch oder Hähnchen. Sie können auch mehrere Steaks auf einer großen Platte anrichten und die Avocado-Crema darüber träufeln – ein echter Hingucker bei Ihrem nächsten Dinner mit Freunden oder der Familie. Dazu passen gut ein Glas trockener Weißwein oder eine Limetten-Sprudelwasser für eine erfrischende alkoholfreie Option.

Golden keto chili lime cauliflower steaks topped with creamy avocado crema and cilantro. Save
Golden keto chili lime cauliflower steaks topped with creamy avocado crema and cilantro. | rosewoodcrumb.com

These Keto Chili Lime Cauliflower Steaks with Avocado Crema prove that plant-forward eating can be exciting, satisfying, and packed with flavor. Whether you're following a keto lifestyle or simply looking to incorporate more vegetables into your diet, this recipe delivers a restaurant-quality experience right at your dinner table. The combination of warm spices, zesty lime, and creamy avocado creates a meal that feels both nourishing and indulgent—perfect for any night of the week.

Recipe FAQs

How do you cut cauliflower into steaks?

Trim the leaves and stem while keeping the core intact. Slice each head vertically into 1-inch-thick slabs. Each head yields 2-3 steaks, with leftover florets perfect for roasting separately.

Can I make this dish ahead of time?

The spice rub can be mixed in advance and stored for up to a week. Cauliflower steaks are best roasted fresh, but leftovers reheat well at 350°F for 10 minutes. Make the crema just before serving for brightest flavor.

What can I substitute for sour cream in the crema?

Coconut yogurt works beautifully for dairy-free versions. Greek yogurt adds extra protein while maintaining creaminess. For Whole30 compliance, use coconut yogurt or homemade cashew cream.

How do I know when the cauliflower steaks are done?

Look for deep golden-brown caramelization on both sides. The steaks should offer slight resistance when pierced with a fork—not mushy, but easily tender. This typically takes 25-30 minutes at 425°F.

Can I grill the cauliflower instead of roasting?

Absolutely. Brush with the marinade and grill over medium-high heat for 4-5 minutes per side. The smoky char from grilling complements the chili-lime spices exceptionally well.

20-Minute Dinner Pack — Free Download 📥

10 recipes, 1 shopping list. Everything you need for a week of easy dinners.

Instant access. No signup hassle.

Keto Chili Lime Cauliflower Steaks with Avocado Crema

Roasted cauliflower steaks with chili-lime spices and creamy avocado topping make a satisfying low-carb main course.

Prep Time
15 minutes
Time to Cook
30 minutes
Total Duration
45 minutes
Recipe by Miles Porter


Skill Level Easy

Cuisine American

Makes 4 Number of Servings

Diet Preferences Vegetarian Option, No Gluten, Reduced Carb

What You Need

Cauliflower Steaks

01 2 large heads cauliflower
02 3 tablespoons olive oil
03 2 teaspoons chili powder
04 1 teaspoon smoked paprika
05 1/2 teaspoon cumin
06 1/2 teaspoon garlic powder
07 1/2 teaspoon onion powder
08 1/2 teaspoon sea salt
09 1/4 teaspoon black pepper
10 Zest and juice of 1 lime

Avocado Crema

01 1 large ripe avocado
02 1/3 cup sour cream or coconut yogurt
03 Juice of 1 lime
04 1 garlic clove, minced
05 1 tablespoon chopped fresh cilantro
06 1/4 teaspoon sea salt
07 1 to 2 tablespoons water, as needed

Garnishes

01 Extra chopped cilantro
02 Lime wedges
03 Sliced jalapeño

How To Make It

Step 01

Prepare oven and baking sheet: Preheat oven to 425°F. Line a large baking sheet with parchment paper.

Step 02

Cut cauliflower steaks: Remove the leaves from the cauliflower and trim the stem, keeping the core intact. Slice each head into 1-inch-thick steaks, yielding 2 to 3 steaks per head. Reserve loose florets for future use.

Step 03

Prepare chili-lime marinade: In a small bowl, whisk together olive oil, chili powder, smoked paprika, cumin, garlic powder, onion powder, salt, pepper, lime zest, and lime juice until well combined.

Step 04

Coat cauliflower steaks: Place the cauliflower steaks on the prepared baking sheet. Brush both sides generously with the chili-lime marinade.

Step 05

Roast cauliflower: Roast for 25 to 30 minutes, flipping once halfway through, until golden and crisp-tender.

Step 06

Blend avocado crema: In a blender or food processor, combine avocado, sour cream, lime juice, garlic, cilantro, and salt. Blend until smooth, adding water one tablespoon at a time to achieve desired consistency.

Step 07

Plate and serve: Arrange the cauliflower steaks on serving plates. Drizzle generously with avocado crema. Garnish with cilantro, lime wedges, and sliced jalapeño if desired.

You Just Made Something Great 👏

Want more like this? Get my best easy recipes — free, straight to your inbox.

Join 10,000+ home cooks. No spam.

Tools Needed

  • Large chef's knife
  • Baking sheet
  • Parchment paper
  • Small mixing bowl
  • Pastry brush
  • Blender or food processor

Allergy Details

Go through every item to spot any allergens. Not sure? Check with your health expert.
  • Contains dairy in sour cream; substitute with coconut yogurt for dairy-free preparation.
  • Contains avocado, which may trigger latex-fruit allergy in sensitive individuals.
  • Verify product labels when substituting ingredients for potential allergen exposure.

Nutrition Info (per serving)

For reference only. Always check with your doctor for health advice.
  • Caloric Value: 210
  • Fats: 17 g
  • Carbohydrates: 13 g
  • Proteins: 4 g

Cooking Shouldn't Be Hard ❤️

Get a free recipe pack that makes weeknight dinners effortless. Real food, real fast.

Free forever. Unsubscribe anytime.