Low Carb Fish Taco Bowls Recipe
If you’re craving something fresh, flavorful, and satisfying without the carb overload, these Low Carb Fish Taco Bowls are an absolute game changer. Imagine perfectly seasoned, grilled white fish nestled atop vibrant cauliflower rice and topped with a crunchy, tangy slaw, creamy avocado, and a drizzle of zesty cilantro lime dressing. Each bite is bursting with bold spices and fresh textures that will have you coming back for more, whether it’s a weeknight dinner or a weekend treat. These bowls bring together all the joy of tacos in a light, nourishing package that feels indulgent but keeps things healthy and vibrant.

Ingredients You’ll Need
This recipe uses simple but essential ingredients, each selected to build layers of flavor, texture, and color in the Low Carb Fish Taco Bowls. From the bright lime juice to the earthy spices and crisp veggies, these components come together effortlessly to deliver a delicious, balanced meal.
- White fish fillets (1 lb): Choose cod, tilapia, or halibut for that mild flavor and flaky texture perfect for grilling.
- Olive oil (3 tablespoons total): Adds a silky finish and helps lock in the spices on the fish and flavor in the slaw.
- Ground cumin (1 teaspoon): Brings a warm, smoky note that complements the fish beautifully.
- Chili powder (1 teaspoon): Adds a subtle kick without overpowering the dish.
- Paprika (1 teaspoon): Deepens the color and adds a gentle earthiness.
- Garlic powder (1 teaspoon): Infuses the fish with savory depth.
- Dried oregano (1 teaspoon): Gives an herbaceous lift to enhance the taco vibe.
- Lime juice (2 tablespoons plus extra for garnish): Brightens and balances all the savory flavors with its citrus zing.
- Salt and pepper: Simple seasoning essentials to bring all ingredients alive.
- Shredded cabbage (2 cups): The crunchy base for the slaw, use green, purple, or a mix for vibrant color.
- Shredded carrots (½ cup): Adds sweet crunch and a pop of orange.
- Apple cider vinegar (1 tablespoon): Gives the slaw a tangy bite that wakes up the palate.
- Cauliflower rice (2 cups): A low-carb, grain-free base that soaks up all the tossed flavors perfectly.
- Avocado (1, sliced): Creamy richness that balances the acidity and spice.
- Cherry tomatoes (½ cup, halved): Add juicy bursts of sweetness and color.
- Thinly sliced red onion (1 small): For a crisp bite with just the right amount of sharpness.
- Fresh cilantro (¼ cup, chopped): The herbaceous crown for fresh leafy brightness.
- Optional cilantro lime dressing: Mix Greek yogurt, lime juice, olive oil, chopped cilantro, minced garlic, salt, and pepper for an indulgently creamy finishing touch.
How to Make Low Carb Fish Taco Bowls
Step 1: Season and Grill the Fish
Start by combining olive oil with cumin, chili powder, paprika, garlic powder, oregano, lime juice, salt, and pepper to build that irresistible marinade. Coat your fish fillets thoroughly to ensure every bite is bursting with flavor. Heat your grill or grill pan to medium-high and cook the fish about 3-4 minutes on each side until it’s opaque and flakes effortlessly. This grilling process seals in the juices while giving you a lightly charred taste that pairs so perfectly with the rest of the bowl.
Step 2: Prepare the Slaw
While the fish grills, toss together shredded cabbage and carrots with apple cider vinegar, olive oil, lime juice, salt, and pepper. This slaw offers a cool and crunchy contrast that complements the warm, spicy fish perfectly and adds a delightful texture that makes each mouthful exciting.
Step 3: Cook the Cauliflower Rice
Sauté cauliflower rice in a touch of olive oil on medium heat for 5-7 minutes until tender and just turning golden. Season lightly with salt and pepper. This low-carb base is a wonderfully satisfying alternative to traditional rice or tortillas and perfectly soaks up all the delicious flavors of the toppings.
Step 4: Make the Cilantro Lime Dressing (Optional)
Whisk together Greek yogurt, fresh lime juice, olive oil, chopped cilantro, minced garlic, salt, and pepper for a creamy, zesty dressing that adds a luscious finish to your bowls. This optional step lends a cooling balance to the spices and elevates the dish to next-level flavor.
Step 5: Assemble the Bowls
Build your bowls by layering cauliflower rice (or greens or zucchini noodles if preferred), followed by generous chunks of the grilled fish. Pile on the crunchy slaw, then add creamy avocado slices, juicy cherry tomatoes, thin rings of red onion, and fresh cilantro for a colorful feast for the eyes and palate.
Step 6: Serve and Enjoy
Drizzle with your homemade cilantro lime dressing if using, add lime wedges on the side for an extra citrus burst, and dig in immediately. These Low Carb Fish Taco Bowls taste best fresh but can be refrigerated for a quick meal the next day.
How to Serve Low Carb Fish Taco Bowls

Garnishes
Simple garnishes like extra chopped cilantro, lime wedges, and a sprinkle of freshly ground black pepper really brighten the bowl. A few thin slices of jalapeño add a fiery kick if you love spice. These extra touches invite your guests to customize their flavor experience and add visual appeal.
Side Dishes
Since these bowls are already packed with nutrients and textures, light, complementary side dishes work best. Think fresh cucumber slices with a hint of sea salt, a small bowl of guacamole for extra creaminess, or a crisp green salad dressed with lime vinaigrette. These additions keep the meal balanced and refreshing.
Creative Ways to Present
For a fun party twist, serve the components deconstructed on the table and let everyone build their own Low Carb Fish Taco Bowls. Or, use colorful bell pepper halves as edible bowls to add another layer of crunch and sweetness. Presenting bowls on rustic wooden boards or bright ceramic plates will also highlight the vibrant colors and make the meal feel festive.
Make Ahead and Storage
Storing Leftovers
Store leftover fish, slaw, and cauliflower rice separately in airtight containers in the refrigerator. Proper storage helps maintain the freshness of each component and prevents sogginess, allowing you to enjoy your Low Carb Fish Taco Bowls at their best even a day or two later.
Freezing
While cauliflower rice freezes well, the fresh slaw does not, so it’s best to freeze only the cooked fish and cauliflower rice. Wrap the fish tightly in foil or plastic wrap and place it in a freezer-safe bag for up to one month. When ready to eat, thaw overnight in the fridge.
Reheating
Reheat the fish and cauliflower rice gently in the oven or on the stovetop to avoid drying out the fish. Avoid reheating the slaw; instead, toss a fresh batch before serving to preserve crunch and flavor. Add fresh avocado just before eating to keep its creamy texture intact.
FAQs
Can I use a different type of fish for this recipe?
Absolutely! White, flaky fish like cod, tilapia, or halibut work best, but you can also experiment with salmon or mahi-mahi for a richer taste. Just adjust the cooking time based on thickness and type.
Is there a substitute for cauliflower rice?
Yes, feel free to swap cauliflower rice for mixed greens, lettuce leaves, or even zucchini noodles if you prefer. Each alternative brings its own fresh texture and keeps the dish low carb.
How spicy is this recipe?
The recipe has a mild warmth from chili powder and cumin, but it’s not overly spicy. You can easily add jalapeños or hot sauce if you like things hotter or reduce the chili powder for a milder dish.
Can I make this recipe vegan?
This recipe is fish-focused, but you can transform it into a vegan dish by replacing the fish with grilled tofu or seasoned roasted cauliflower steaks. Keep the slaw and dressing plant-based by using vegan yogurt.
How long does the cilantro lime dressing keep?
The dressing can be stored in an airtight container in the fridge for up to 3 days. Give it a quick whisk before serving as the ingredients might separate over time.
Final Thoughts
I hope you’re as excited as I am to dive into these Low Carb Fish Taco Bowls. They’re a perfect balance of fresh, flavorful, and filling without tipping the carb scales. Whether you’re aiming for a healthy lunch or a dinner that feels like a celebration, this recipe has all the vibrant colors, exciting textures, and bold flavors to satisfy. Go ahead and give it a try — your taste buds will thank you!
PrintLow Carb Fish Taco Bowls Recipe
These Low Carb Fish Taco Bowls are a flavorful and healthy meal option featuring seasoned grilled white fish served over cauliflower rice, topped with a crunchy cabbage and carrot slaw, fresh veggies, and an optional creamy cilantro lime dressing. Perfect for a low-carb diet, they are packed with protein, vibrant flavors, and easy to make in under 30 minutes.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 4 servings 1x
- Category: Main Course
- Method: Grilling and Sautéing
- Cuisine: Mexican-inspired
- Diet: Low Carb
Ingredients
For the Fish:
- 1 lb white fish fillets (such as cod, tilapia, or halibut)
- 2 tablespoons olive oil
- 1 teaspoon ground cumin
- 1 teaspoon chili powder
- 1 teaspoon paprika
- 1 teaspoon garlic powder
- 1 teaspoon dried oregano
- 1 tablespoon lime juice
- Salt and pepper to taste
For the Slaw:
- 2 cups shredded cabbage (green or purple, or a mix of both)
- ½ cup shredded carrots
- 1 tablespoon apple cider vinegar
- 1 tablespoon olive oil
- 1 teaspoon lime juice
- Salt and pepper to taste
For the Bowl:
- 2 cups cauliflower rice (or mixed greens, lettuce leaves, or zucchini noodles)
- 1 avocado, sliced
- ½ cup cherry tomatoes, halved
- 1 small red onion, thinly sliced
- ¼ cup fresh cilantro, chopped
- Lime wedges for garnish
For the Cilantro Lime Dressing (Optional):
- ½ cup plain Greek yogurt (or sour cream for a creamier version)
- 2 tablespoons lime juice
- 1 tablespoon olive oil
- 1 teaspoon chopped cilantro
- 1 garlic clove, minced
- Salt and pepper to taste
Instructions
- Season and Grill the Fish: In a small bowl, mix olive oil, cumin, chili powder, paprika, garlic powder, oregano, lime juice, salt, and pepper to create a marinade. Coat fish fillets evenly and grill over medium-high heat for 3-4 minutes per side until opaque and flaky. Remove and let rest before breaking into large chunks.
- Prepare the Slaw: Combine shredded cabbage and carrots with apple cider vinegar, olive oil, lime juice, salt, and pepper in a large bowl. Toss until everything is evenly coated for a crunchy and tangy slaw.
- Cook the Cauliflower Rice: Heat 1 tablespoon olive oil in a skillet over medium heat. Sauté cauliflower rice for 5-7 minutes until tender and lightly golden. Season with salt and pepper. Alternatively, serve raw or lightly steamed.
- Make the Cilantro Lime Dressing (Optional): Whisk together Greek yogurt, lime juice, olive oil, chopped cilantro, minced garlic, salt, and pepper in a small bowl. Adjust seasoning to taste.
- Assemble the Bowls: Start with a base of cauliflower rice or preferred base. Top with grilled fish, then add a generous amount of slaw. Arrange sliced avocado, cherry tomatoes, red onion, and cilantro on top. Drizzle cilantro lime dressing over the bowl if using, and garnish with lime wedges.
- Serve and Enjoy: Serve immediately with lime wedges. These bowls can be refrigerated and stored for 1-2 days, but are best enjoyed fresh.
Notes
- Use firm white fish like cod, tilapia, or halibut for best results; fatty fish like salmon can also be used for omega-3 benefits.
- For a vegan or dairy-free version, omit the cilantro lime dressing or substitute with a dairy-free yogurt or avocado-based sauce.
- Cauliflower rice can be swapped with mixed greens, lettuce leaves, or zucchini noodles for variety.
- Adjust spices in the fish marinade to taste; add more chili powder for extra heat if desired.
- Store leftovers in an airtight container for up to 2 days; avoid adding avocado until just before serving to prevent browning.
Nutrition
- Serving Size: 1 bowl
- Calories: 350
- Sugar: 4g
- Sodium: 350mg
- Fat: 20g
- Saturated Fat: 3g
- Unsaturated Fat: 15g
- Trans Fat: 0g
- Carbohydrates: 12g
- Fiber: 6g
- Protein: 30g
- Cholesterol: 60mg
Keywords: low carb, fish taco bowls, cauliflower rice, grilled fish, healthy dinner, keto-friendly, gluten free