This recipe for red snapper is a favorite for quick weeknight dinners. The fish is pan-fried to a golden perfection and served with a vibrant, tangy tomato sauce. It’s bursting with flavor and comes together in no time!

This snapper dish is everything you could want for a weeknight meal: light, fresh, and featuring a delicious sauce. And the best part? It all comes together in just one pan. We keep the fish simple with olive oil, salt, and pepper, then whip up a quick pan sauce with tomatoes, olives, citrus zest, and a hint of red pepper flakes for a little kick.
We always make sure to have something on the side to soak up every bit of that flavorful sauce. Whether it’s homemade focaccia or our speedy flatbreads (they only take 30 minutes!), you’ll want to savor every last drop.
Key Ingredients
- Snapper: For this recipe, I used red snapper fillets. Red snapper has a delicate, mildly sweet flavor. However, some snapper stocks may be overfished, so I recommend checking the Monterey Bay Aquarium Seafood Watch website for sustainable options in your area. The good news is, you can easily swap in any firm white fish like tilapia, Pacific halibut, Pacific cod, or black cod (sablefish) for the snapper in this recipe.
- Shallot, Garlic, and Red Pepper Flakes: These ingredients create the flavorful base of our tomato sauce. I prefer shallots for their gentle sweetness, but you can also use yellow or sweet onions.
- Citrus Zest: I like to add lemon and orange zest to the sauce using a microplane. The combination of orange, olives, and tomatoes is simply irresistible (just like our marinated olives with clementines).
- Olives: I include Kalamata olives for their briny, salty flavor. If you prefer something milder, you can opt for buttery and delicate green Castelvetrano olives.
- Tomatoes: While fresh tomatoes work well, I usually go for canned diced tomatoes for convenience. If you happen to have fire-roasted canned tomatoes, they’ll add even more depth of flavor.
- Herbs: Like many of our seafood recipes, we love sprinkling fresh herbs over the fish before serving. In our photos, I used parsley, dill, and chives, but mint or cilantro would also be delightful.
Find the complete recipe with measurements below.
How to Make Snapper with Spicy Tomato Sauce
Tip 1: Pan-fry the snapper until nearly cooked. We want a bit of color and texture on the fish, so after patting it dry and seasoning with salt and pepper, pan-fry it in a skillet with some oil. I start with the skin side facing up and carefully flip it once the underside is lightly browned (as shown in our photos). Snapper cooks quickly, so this step should only take 2 to 3 minutes.
Tip 2: Remove the fish while preparing the pan sauce. Once the snapper is golden and almost done in the middle, transfer it to a plate and then make the spicy tomato sauce in the same skillet. This part also goes quickly. Start by adding onions and cooking until softened, then add garlic, red pepper flakes, lemon zest, orange zest, olives, and tomatoes.
Tip 3: Finish cooking the fish in the sauce. Once the sauce is ready, return the snapper to the skillet and gently cook it until fully done (about 2 to 5 minutes). Finish off with the fresh herbs and serve! This simple method of cooking snapper (or any similar white fish) keeps it moist in the center and prevents overcooking.
More Simple Fish Recipes

Easy Seared Snapper
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This easy snapper recipe with pan-seared fillets and a spicy tomato and olive sauce is a winner. If sustainable red snapper is not available, feel free to substitute another firm white fish (see tips below for suggestions). The Monterey Bay Aquarium’s Seafood Watch search tool is a valuable resource for identifying the best sustainable seafood options.
4 Servings
You Will Need
1 pound red snapper fillets, see tips for substitutes (450 g)
Salt and fresh ground black pepper
2 tablespoons olive oil
1 large shallot, chopped
2 garlic cloves, minced
¼ to ½ teaspoon crushed red pepper flakes, depending on how spicy you want the sauce
1 tablespoon lemon zest
2 teaspoons orange zest
⅓ cup Kalamata olives, pitted and cut in half
1 (14-ounce) can diced tomatoes, preferably fire-roasted
2 tablespoons chopped fresh herbs, try a combination of parsley, dill, and chives
Lemon wedges for serving
Directions
1Pan-fry the fish: Begin by patting the snapper fillet dry and seasoning both sides with salt and pepper. Heat a wide skillet over medium-high heat, then add the olive oil. Place the seasoned fillet, skin-side up, in the hot oil and cook for 2 to 3 minutes, or until golden. The fish should be slightly undercooked in the center. Transfer the snapper to a plate.
2Prepare the pan sauce: Lower the heat to medium and add the shallot to the skillet. Cook, stirring occasionally, until softened, about 5 minutes. If the pan appears dry, add a bit more olive oil. Stir in the garlic and red pepper flakes, cooking for an additional 30 seconds.
3Add the lemon zest, orange zest, olives, and canned diced tomatoes with their juices to the skillet. Use a wooden spoon to scrape up any browned bits from the bottom of the pan. Bring the mixture to a simmer and cook for 5 minutes, stirring occasionally. Taste and adjust seasoning with more salt and pepper, if needed.
4Final steps: Gently place the snapper fillets back into the sauce, spooning some sauce over the top. Cook until the fish is opaque and flakes easily with a fork, around 3 to 5 minutes more. Garnish with the fresh herbs.
Adam and Joanne’s Tips
- Snapper alternatives: Any firm white fish works well in this recipe. Consider trying tilapia, Pacific halibut, Pacific cod, or black cod (sablefish).
- The nutritional information below is an estimate.
Nutrition Per Serving
Serving Size
¼ of the recipe
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Calories
223
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Total Fat
10g
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Saturated Fat
1.5g
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Cholesterol
41.9mg
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Sodium
659mg
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Carbohydrate
9.4g
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Dietary Fiber
2g
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Total Sugars
4.2g
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Protein
24.6g
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