Cambodian Fried Rice with Rainbow Trout

Golden crispy fried rainbow trout served over hot fried rice on a ceramic plate. — Crispy butter-fried rainbow trout over fried rice.

5.0 from 1 vote

Crispy golden trout with a seasoned flour crust is the kind of topping that turns a simple plate of fried rice into something everyone at the table remembers. The fish fries quickly in butter, so the outside turns crisp while the inside stays tender and flaky.

This is a practical Khmer-style breakfast or brunch dish. Rainbow trout is easy to find at warehouse stores like Costco, and the seasoning comes together from pantry staples. Serve the trout hot over fried rice and let the crisp edges contrast with the soft rice underneath.

What You Need

The ingredient list for this trout topping is short. You need half a rainbow trout, flour, salt, black pepper, Johnny’s garlic seasoning, and butter for frying. The flour mixture creates the crust, while the garlic seasoning adds a savory note that pairs well with the mild fish.

If you are new to cooking trout, it behaves much like salmon but has a softer, more delicate texture. Handle the fillets gently when coating them so the flesh does not break apart before it reaches the pan.

Equipment

Nonstick fry pan: To fry the coated trout over medium heat until the crust is golden and the fish is cooked through.
Mixing bowl: To combine the flour, salt, black pepper, and Johnny’s garlic seasoning.
Measuring cups and spoons: To measure the flour and seasonings accurately.
Tongs or a heat-resistant turner: To place the fish in the hot pan and turn it without breaking the crust.
Plate lined with paper towels: To rest the fried trout and drain excess butter before serving.
Chef’s knife and cutting board: To cut the half trout into manageable pieces if needed before coating.

How to Make Cambodian Fried Rice with Rainbow Trout

Step 1: Mix the Seasoned Flour

In a mixing bowl, combine 1 cup of flour, 1 teaspoon of salt, ½ teaspoon of black pepper, and 1 teaspoon of Johnny’s garlic seasoning. Stir until the seasonings are evenly distributed through the flour. Set the bowl near the stove so it is ready when the butter is hot.

Step 2: Heat the Butter

Place a nonstick fry pan over medium heat. Add half a cube of butter and let it melt until it is hot and gently bubbling. Do not let the butter brown or burn; adjust the heat if needed.

Step 3: Coat the Trout

Pat the half rainbow trout dry with a paper towel so the coating will stick. Dredge the fish in the seasoned flour mixture, pressing lightly so the flour covers all sides. Shake off any excess flour before putting the fish in the pan.

Step 4: Fry the First Side

Carefully place one or two pieces of coated trout into the hot butter. Fry without moving the fish for the first few minutes so the crust can set. When the bottom is golden brown and crispy, use tongs or a turner to flip it over.

Step 5: Finish Frying and Rest

Fry the second side until the fish is golden and cooked through. The fish is done when the flesh is opaque and flakes easily with a fork, and the internal temperature reaches 145°F (63°C) according to FDA food safety guidance. Transfer the fried trout to a paper-towel-lined plate and let it rest for a minute or two before serving.

Cooking Tips

Use a nonstick pan for this recipe. The flour coating can stick to stainless steel or cast iron, especially for beginners, and a nonstick surface makes turning the delicate fish much easier.

Keep the butter at medium heat. If the pan is too hot, the flour crust will darken before the fish cooks through. If the butter starts smoking, move the pan off the heat for a moment and lower the flame.

Fry the fish in batches. Crowding the pan lowers the heat and steams the crust instead of crisping it. Leave a little space between the pieces so the butter stays hot.

How to Serve

Serve the fried trout immediately over hot fried rice. The crisp coating softens if it sits too long, so this is a dish to eat right after cooking. A few slices of cucumber or a simple chili sauce on the side work well without competing with the buttery garlic crust.

For another rice-based Khmer dish, try our Cambodian ginger fried rice. It uses fresh ginger and makes a warm, aromatic base for any meal.

Recipe Notes

The supplied recipe uses half of a rainbow trout from Costco. If your trout is a different size, adjust the amount of flour mixture you prepare. You may not need all of the coating, and leftover seasoned flour should be discarded rather than reused on raw fish.

If you enjoy trout in other forms, our Cambodian caramelized trout shows how the same fish takes on a sweet-savory glaze in Khmer cooking.

Frequently Asked Questions

Can I use a different fish for this recipe?

Yes, the same flour-and-butter frying method works with other thin fish fillets. The supplied recipe uses rainbow trout, but the coating and cooking technique are flexible.

How do I know when the trout is fully cooked?

The flesh should turn opaque and flake easily with a fork. For a reliable check, use a kitchen thermometer and look for 145°F (63°C) in the thickest part, as recommended by the FDA.

Is this dish gluten-free or dairy-free?

No. The coating contains flour, which contains gluten, and the fish is fried in butter, which is dairy. Johnny’s garlic seasoning may also contain dairy or other ingredients depending on the specific product, so check the label if you have dietary restrictions.

Can I make the fried trout ahead of time?

This trout is best served fresh, while the crust is still crisp. If you need to prepare it ahead, fry it just before serving and keep it warm in a low oven, though the coating will soften slightly.

Final Thoughts

The butter, garlic, and black pepper in this coating give rainbow trout a rich, savory edge that needs very little else on the plate. Spoon it over fried rice while it is still hot, and the crunchy edges against the soft rice make a simple meal feel complete. For another way to cook fish with bold Cambodian flavor, browse our grilled fish with pickle fish sauce recipe.