Baked lemon butter fish, using Swai fillets, a super affordable white fish

Baked lemon butter fish, using Swai fillets, a super affordable white fish is a easy American recipe that serves 2. 260 calories per serving. Recipe by Michelle Disla on YouTube.

Prep: 10 min | Cook: 12 min | Total: 32 min

Cost: $6.11 total, $3.06 per serving

Ingredients

  • as needed Unsalted Butter (softened; enough to coat the fillets (about 2‑3 tbsp))
  • as needed Lemon Zest (zest of 1 medium lemon)
  • as needed Lemon Juice (freshly squeezed, about 2 tbsp total)
  • as needed Salt (regular table or kosher salt)
  • as needed Garlic Powder (about ½ tsp)
  • as needed Paprika (about ½ tsp; smoked paprika optional)
  • as needed Sai Fillets (mild, slightly sweet white fish; 2 fillets (~6‑8 oz total))
  • as needed Black Pepper (freshly ground, to taste)
  • as needed Fresh Parsley (chopped for garnish (≈1 tbsp))

Instructions

  1. Make Lemon‑Butter Mixture

    In a mixing bowl combine softened butter, lemon zest, lemon juice, a pinch of salt, garlic powder, and paprika. Stir until smooth and set aside.

    Time: PT5M

  2. Preheat Oven

    Preheat the oven to 400°F (200°C).

    Time: PT5M

    Temperature: 400°F

  3. Season the Fish

    Pat the sai fillets dry with paper towels. Sprinkle both sides with a little salt and freshly ground black pepper.

    Time: PT3M

  4. Bake the Fish – First Half

    Place the seasoned fillets on a baking sheet and bake for 6 minutes.

    Time: PT6M

    Temperature: 400°F

  5. Add Lemon‑Butter and Finish Baking

    Remove the sheet from the oven, dollop the lemon‑butter mixture on top of each fillet, then return to the oven for the remaining 6 minutes.

    Time: PT6M

    Temperature: 400°F

  6. Finish and Garnish

    Squeeze a little extra fresh lemon juice over the hot fish, then sprinkle chopped parsley for color and freshness.

    Time: PT2M

Nutrition Facts

Calories
260
Protein
22 g
Carbohydrates
2 g
Fat
16 g
Fiber
0 g

Dietary info: Pescatarian, Gluten‑Free

Allergens: Dairy, Fish

Last updated: April 16, 2026

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Baked lemon butter fish, using Swai fillets, a super affordable white fish

Recipe by Michelle Disla

A quick, budget‑friendly baked fish recipe featuring a bright lemon‑butter sauce. Perfect for a weeknight dinner, this dish uses mild sai fillets, a simple butter‑lemon mixture, and finishes with fresh parsley for a pop of color and flavor.

EasyAmericanServes 2

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
21m
Prep
6m
Cook
10m
Cleanup
37m
Total

Cost Breakdown

$6.11
Total cost
$3.06
Per serving

Critical Success Points

  • Add the lemon‑butter mixture at the 6‑minute mark; this prevents the butter from burning and lets it melt into the fish.
  • Pat the fish dry before seasoning to ensure a dry surface for even cooking.

Safety Warnings

  • Use oven mitts when handling the hot baking sheet.
  • Ensure the fish reaches an internal temperature of 145°F (63°C) for safe consumption.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of baked lemon butter fish in American cuisine?

A

Baked fish with citrus butter is a classic American home‑cooking staple that grew popular in the mid‑20th century when ovens became common. The bright lemon flavor reflects the influence of coastal cooking traditions, especially from the Gulf and Pacific coasts where simple butter‑based sauces are used to highlight fresh fish.

cultural
Q

What regional variations of lemon‑butter fish exist within the United States?

A

In the Southern U.S., the sauce often includes Cajun spices or hot sauce. On the West Coast, chefs may add herbs like dill or tarragon. In New England, a classic “Lemon Butter Baked Cod” uses a breadcrumb topping for extra crunch.

cultural
Q

How is baked lemon butter fish traditionally served in American households?

A

It is typically served as a main course alongside simple sides such as steamed vegetables, rice, or roasted potatoes. A wedge of lemon and a sprinkle of fresh parsley are common garnishes that add color and freshness.

cultural
Q

During which occasions is baked lemon butter fish commonly prepared in American culture?

A

The dish is popular for quick weeknight meals, but it also appears at casual gatherings, family barbecues (served as a cooler‑room alternative), and holiday brunches where a light fish option is desired.

cultural
Q

What authentic ingredients are essential for traditional American baked lemon butter fish?

A

The core ingredients are a mild white fish (such as sai, cod, or tilapia), unsalted butter, fresh lemon juice and zest, salt, pepper, and a touch of garlic powder or fresh garlic. These create the classic bright‑buttery flavor profile.

cultural
Q

What other American side dishes pair well with baked lemon butter fish?

A

Roasted asparagus, garlic‑sautéed green beans, buttery corn on the cob, or a simple quinoa pilaf complement the fish’s citrus notes while keeping the meal light and balanced.

cultural
Q

What makes baked lemon butter fish special compared to other fish recipes in American cuisine?

A

Its simplicity—just a few pantry staples and fresh lemon—delivers a bright, buttery flavor without the need for heavy sauces or complex techniques. The two‑step baking method ensures the fish stays moist while the butter creates a glossy finish.

cultural
Q

What are the most common mistakes to avoid when making baked lemon butter fish?

A

Overcooking the fillets, adding the butter too early (which can cause it to burn), and not patting the fish dry are the top errors. Follow the 6‑minute halfway point for butter addition and watch for the fish to become opaque and flake easily.

technical
Q

Why does this recipe add the lemon‑butter mixture at the 6‑minute mark instead of at the beginning?

A

Adding the butter halfway prevents it from scorching in the high heat of a 400°F oven and allows the butter to melt into the fish, creating a glossy sauce while preserving the delicate texture of the fillet.

technical
Q

Can I make baked lemon butter fish ahead of time and how should I store it?

A

Yes, you can prepare the lemon‑butter mixture up to a day in advance and keep it refrigerated. Cooked fish should be stored in an airtight container in the refrigerator and reheated gently; it’s best enjoyed within 2 days for optimal texture.

technical
Q

What does the YouTube channel Michelle Disla specialize in?

A

The YouTube channel Michelle Disla focuses on quick, budget‑friendly home cooking tutorials, often highlighting simple techniques and everyday ingredients for busy families and novice cooks.

channel
Q

How does the YouTube channel Michelle Disla's approach to American comfort food differ from other cooking channels?

A

Michelle Disla emphasizes ultra‑simple, minimal‑prep recipes that can be assembled with pantry staples, prioritizing speed and affordability over elaborate plating, which sets her apart from channels that focus on gourmet or heavily stylized dishes.

channel

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