Quick Tilapia in Roasted Pepper Sauce
Flaky, tender tilapia simmered in a silky, smoky roasted red pepper sauce. It’s a 25-minute weeknight dinner that tastes like it came from a restaurant, and it uses ingredients you probably already have.
Why You’ll Love This Recipe
It’s fast. From fridge to table in about 25 minutes.
One skillet. Less cleanup, which is always a win on a busy night.
Big flavor, simple ingredients. Jarred roasted peppers do the heavy lifting, so there’s no need to roast anything yourself.
Light but satisfying. Lean fish, a velvety sauce, and a bright squeeze of lemon.
Flexible. Works with rice, pasta, mashed potatoes, or a simple green salad.
What You’ll Need
For the fish:
4 tilapia fillets (about 5–6 oz / 150–170 g each)
1 tablespoon olive oil
½ teaspoon salt
¼ teaspoon black pepper
½ teaspoon smoked paprika
For the roasted pepper sauce:
1 jar (12 oz / 340 g) roasted red peppers, drained
2 tablespoons olive oil
3 cloves garlic, minced
½ small onion, finely diced
½ cup (120 ml) chicken or vegetable broth
¼ cup (60 ml) heavy cream (optional, for a creamier sauce)
1 teaspoon smoked paprika
Salt and pepper, to taste
Juice of ½ lemon
To serve:
Fresh parsley, chopped
Lemon wedges
How to Make Tilapia in Roasted Pepper Sauce
1. Make the sauce base. Heat 2 tablespoons olive oil in a large skillet over medium heat. Add the onion and cook for 3–4 minutes until soft. Add the garlic and cook for 30 seconds, just until fragrant.
2. Blend the peppers. Add the roasted red peppers, broth, and smoked paprika to a blender (or use an immersion blender). Blend until smooth.
3. Simmer. Pour the blended mixture into the skillet with the onion and garlic. Simmer over medium-low heat for 5–6 minutes, stirring occasionally, until slightly thickened. Stir in the cream, if using, and season with salt and pepper.
4. Season the fish. While the sauce simmers, pat the tilapia fillets dry with paper towels. Season both sides with salt, pepper, and smoked paprika.
5. Cook the tilapia. Nestle the fillets into the sauce, spooning some sauce over the top. Cover and cook for 5–7 minutes, until the fish turns opaque and flakes easily with a fork.
6. Finish and serve. Squeeze fresh lemon juice over the dish, sprinkle with parsley, and serve right away with extra sauce spooned over each fillet.
Tips for the Best Tilapia
Pat the fish dry. It helps the seasoning stick and keeps the sauce from getting watery.
Don’t overcook. Tilapia is thin and cooks fast. It’s done when it flakes easily and is no longer translucent (145°F / 63°C internal temperature).
Taste the sauce before adding the fish. Roasted peppers vary in saltiness, so adjust the seasoning first.
Want a little heat? Add ¼ teaspoon red pepper flakes or a pinch of cayenne.
Frozen fillets? Thaw them overnight in the refrigerator and dry them well before cooking.
Substitutions and Variations
Other fish: Cod, haddock, catfish, or halibut all work well. Thicker fillets may need a few extra minutes.
Dairy-free: Skip the cream or use full-fat coconut milk.
Extra flavor: Stir in a spoonful of tomato paste, a splash of white wine, or a handful of capers.
Add veggies: Baby spinach or cherry tomatoes can be added to the sauce just before the fish.
What to Serve With It
Fluffy white or brown rice
Buttery egg noodles or angel hair pasta
Roasted potatoes or creamy mashed potatoes
Steamed green beans or broccoli
A crisp green salad with lemon vinaigrette
Storage and Reheating
Refrigerator: Store leftovers in an airtight container for up to 2 days.
Reheating: Warm gently in a skillet over low heat with a splash of broth or water. Avoid the microwave on high, which can dry out the fish.
Freezer: The sauce freezes well for up to 3 months. For best texture, cook the fish fresh.
Frequently Asked Questions
Can I use fresh roasted peppers instead of jarred?
Yes. Roast 2–3 large red bell peppers until charred, peel them, and use them in place of the jarred peppers.
Is tilapia a good fish for this recipe?
Absolutely. It has a mild flavor and cooks quickly, which lets the sauce shine.
Can I make the sauce ahead of time?
Yes. It keeps in the refrigerator for up to 4 days. Reheat it gently, then add the fish to cook.
How do I know when tilapia is done?
It should turn opaque and flake easily with a fork.
Recipe Card
Quick Tilapia in Roasted Pepper Sauce
Prep time: 10 minutes | Cook time: 15 minutes | Total time: 25 minutes
Servings: 4 | Course: Dinner | Cuisine: Mediterranean-inspired
Ingredients:
For the fish:
4 tilapia fillets (about 5–6 oz / 150–170 g each)
1 tablespoon olive oil
½ teaspoon salt
¼ teaspoon black pepper
½ teaspoon smoked paprika
For the roasted pepper sauce:
1 jar (12 oz / 340 g) roasted red peppers, drained
2 tablespoons olive oil
3 cloves garlic, minced
½ small onion, finely diced
½ cup (120 ml) chicken or vegetable broth
¼ cup (60 ml) heavy cream (optional, for a creamier sauce)
1 teaspoon smoked paprika
Salt and pepper, to taste
Juice of ½ lemon
To serve:
Fresh parsley, chopped
Lemon wedges
Instructions:
Sauté onion and garlic in olive oil until soft and fragrant.
Blend roasted peppers, broth, and smoked paprika until smooth.
Simmer the sauce with the onion and garlic for 5–6 minutes. Stir in cream, if using.
Pat tilapia dry and season with salt, pepper, and smoked paprika.
Nestle fillets into the sauce, cover, and cook 5–7 minutes until flaky.
Finish with lemon juice and parsley. Serve warm.
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