Easiest 15 Minute Fish Tacos (Quick, High-Protein Dinner
- Victoria Schaeffer
- Apr 24
- 2 min read
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Don’t knock it till you try it. Fish tacos made at home can sometimes fall flat—rubbery fish, watery texture, bland flavor, disappointment all around. These tacos solve that problem fast.
The fish is flaky, lean, lightly spicy, and brightened with lemon. The slaw brings crunch, creaminess, and tang. Add salty feta, a squeeze of lime, and a warm tortilla, and suddenly dinner feels restaurant-worthy without the price tag.
They’re easy, affordable, packed with protein, and a great way to get more seafood and vegetables into your week.
Ingredients

For the Fish
2.5 lbs light white fish (tilapia, cod, or flounder)
Cajun seasoning, to taste (I absolutely swear by Slap Your Mama)
Olive oil spray (I use this sprayer)
Lemon juice
For the Slaw
1 (16 oz) bag coleslaw mix
1/4 cup avocado oil mayonnaise
3 tablespoons apple cider vinegar
2 tablespoons sweetener (honey or gentle sweet)
1 teaspoon salt
1 teaspoon garlic powder
1 teaspoon black pepper
For Serving
1 package Ole Xtreme Wellness Tortillas
Feta cheese
Fresh limes
Instructions
Step 1: Make the Slaw First
In a large bowl, combine:
coleslaw mix
mayonnaise
apple cider vinegar
sweetener
salt
garlic powder
pepper
Stir thoroughly until the mayo is fully incorporated.
Cover and refrigerate for a few hours if possible. This slaw gets even better as it chills.
Step 2: Cook the Fish
Spray a skillet or pan with olive oil and heat over medium heat.
Add fish fillets and season generously with Cajun seasoning. Squeeze fresh lemon juice over top.
Cook until fish is flaky and fully cooked through, then break into taco-sized chunks.
Step 3: Build the Tacos
Warm tortillas and fill with:
flaky fish
chilled slaw
feta cheese
squeeze of lime juice
Serve immediately.
Macros (Approximate)
Per Taco with Tortilla + Feta
(Using low-carb tortilla + 1 tablespoon feta)
Calories: ~335
Protein: ~36g
Carbs: ~11g
Fat: ~13g
Macros vary by fish type and tortilla brand.
Must Haves for This Recipe
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