Rainbow Trout with Lemon and Dill
Scattered across my wooded hillside, a native wildflower called Trout Lily is now in bloom. Their yellow bell shape flowers gaze down upon their mottled green leaves, like a swan gazing at its reflection upon the water’s surface. Trout Lilies are the best alarm clock around. A silent wake-up call with a blooming declaration, “No more hibernating. Spring is continuing as planned.” As soon as the trout lilies are up, even sudden changes in temperature or snowfall, won’t deter the season’s purpose.
Every year, larger patches of trout lilies emerge, scattered about my yard like a ragged crazy quilt disguising the dried leaves, fallen sticks and emerging grasses. My wildflowers did not choose a hospitable home, and it’s a wonder to me that they return and mature every year. The hillside is steep and the colossal deciduous trees suck away any nutrients the soil provides. Yet, these trout lilies like it here and that makes me happy. They give me my own little piece of wilderness, camouflaged in Suburbia.
Rumor has it, Trout Lily, got its name because the mottled leaves resemble the speckled coloring of Brook Trout. Another theory is, they bloom at the beginning of trout fishing season. Regardless of the origin of its name, I wanted to honor “my” trout lilies and this blossoming season. Featured today is a recipe for a Spring dinner with Rainbow trout as the main attraction. Unfortunately, where I live in the Northeast I cannot get Brook trout because they are diminishing in population. Fortunately, farm raised Rainbow trout is easily available and a best choice selection according to Seafood Watch.
A Spring dinner of Rainbow Trout with Lemon and Dill, served with herbed couscous and asparagus, is one of those dinners you don’t have to fuss over or plan for. Just assemble, and put in the oven. There is very little chopping and you don’t have to worry about being precise, (except for the couscous). As always, be careful not to add too much salt, and this dinner will turn out perfect every time you make it.
Substitutions are hassle free as well. If you prefer, change the dill with tarragon, fennel fronds, parsley, or add all the above. Additionally, you can replace dry vermouth with dry white wine or lemon juice. Though, I hope you try vermouth in this recipe. It nicely rounds out the flavors and tones down the acid from the lemon. Most importantly, make sure you use dry Vermouth.
My favorite way to prepare trout is to enclose each fish, or filet, in foil packets and bake in the oven. The fish steams in the packets and produces delicate flaky meat with herb infused juices. I stuff each trout cavity with lemon and dill, then add vermouth for some moisture. This is the same method I used for Salmon with Spinach Butter Sauce. Also, you can make Arctic Char with Basil Sauce using this same technique. Trout, salmon and char belong to the same family and most of the recipes for them are interchangeable with minor adjustments.
Farm-raised rainbow trout is usually sold whole, cleaned, butterflied, and each weighing near one pound (453 g). Depending on the size, one whole fish equals one portion. To me, that seems like a lot of fish. Therefore, I select rainbow trout about one pound in size and consider it enough for two portions. Honestly, they are not large portions, but served with fulfilling side dishes, like couscous and asparagus, a light, healthy and satisfying dinner is at hand.
For a light starch side dish, Couscous is perfect with rainbow trout. It has a slightly nutty taste with a light and fluffy texture. Fortunately, couscous falls in the top 10 list of easiest foods to make. Simply add boiling water to dried couscous, cover and let it steam for 5 minutes. Luckily, I just discovered a simple technique that makes fluffy couscous from Herbivoracious.com. It works better than the directions on the back of the box of couscous. Instead of steaming the couscous in a sauce pan on the stove, it uses a shallow baking dish, large enough for the couscous to cover it in a thin layer. This brilliant idea gives the couscous more surface area and prevents the miniature pasta from getting sticky. It is my experience cooking couscous in sauce pans, that it gets very gummy towards the bottom of the pot.
Another perfect side dish with rainbow trout is, my recipe for asparagus with orange mayonnaise. It has delicate citrus flavor and easy to prepare. For an extra bonus, make the mayonnaise ahead of time for you to enjoy throughout the week. If you wish, you can keep the asparagus hot, and not add it to the ice bath, as directed in my recipe. Additionally, add a little more lemon zest or juice with the orange mayonnaise for more citrus flavor. I also love saffron aioli with asparagus, and it pairs well with the rainbow trout as well.
Recipe for Asparagus with Orange Mayonnaise
Fortunately, it does not take a lot of effort to create an elegant and healthy Spring dinner. With little effort, all portions of the meal can be prepared at the same time. For its ease of preparation and flexibility, rainbow trout with lemon and dill, couscous, and asparagus with orange mayonnaise is an excellent choice for the days when you want to spend your time outside. You can get your day in the sun and later enjoy a meal reminiscent of your playtime. The air is so refreshing now, and lots of earthy wonders to discover. I hope you have a chance and enjoy the blooming Spring days ahead.
Rainbow Trout with Lemon and Dill and Herb Couscous
- 2- Shy one pound / 453 g Rainbow Trout cleaned and butterflied*
- 1-2 lemons sliced thin across the width
- 6-8 springs of fresh dill
- 2 Tbs dry vermouth
- Kosher Salt
- 2 tsp butter
- Extra Virgin olive oil
- Heavy duty aluminum foil for making the packets
Couscous with Herbs and Lemon
- 1 cup / 190 g dried couscous
- 1 cup/ 250 ml boiling water
- ¼ tsp Kosher salt
- 1 tsp butter optional
- Lemon zest from half a lemon
- 1-2 tsp of minced fresh dill or another herb
Pre-heat the oven to 400˚F / 200˚C / Gas Mark 6 and place the oven rack in the center.
If you wish you can cut the heads and tails off the rainbow trout, (or have your fish monger do it).
Cut 4 pieces of foil, at least 6 inches / 16 cm larger than each fish. Set aside.
Open the trout so both sides are lying flat with flesh side up, then lightly sprinkle the fish with Kosher salt. Scatter small pieces of butter across the flesh, about 1 teaspoon per fish. Lay two or three slices of lemon on one side of the trout. Scatter a few sprigs of fresh dill and top off with another lemon slice. Enclose the lemon and dill filling by moving the unadorned filet over the herbs, like closing a book. Repeat with the other trout.
Take two pieces of foil and place one on top of the other with the dull side up. Drizzle about a teaspoon of extra virgin olive oil across the center of the foil and smear with your hand to create a nice even coating of olive oil. Place two lemon slices in the center on the foil, then place the seasoned trout on top of the lemon slices. The trout should be centered on the foil. Add a sprig of dill to the fish and sprinkle with 1 tablespoon of vermouth. Sprinkle the trout with a pinch of kosher salt and a drizzle of olive oil, about 2 teaspoons.
Bring the long sides of the foil together and fold over into itself, to create a sealed seam. Twist each end tightly to seal the pockets. Set on a rimmed baking sheet.
Repeat with the other rainbow trout.
Place the baking sheet with the trout in the oven and bake for 20 to 30 minutes. The timing will depend on how big the trout is and how much stuffing there is. I start checking at the 15-minute mark and check every 5 minutes thereafter. To check, carefully unfold one of the foil packets, being careful to keep your face away from the escaping steam. Lift the top filet of trout with a fork or fish spatula and peer inside. Look near the spine and where the flesh is the thickest to see if the flesh is cooked through. The fish is done when the flesh looks whiter than it is pink, and is flaky. The meat springs back when you touch it, and no longer looks translucent.
To serve, carefully open the foil packets and gently lift the fish onto a plate. Open the trout up and cut down along the spine with a sharp knife. Place one filet on a plate and drizzle the rainbow trout with some of the accumulated juices. Serve with couscous and Asparagus with Orange Mayonnaise.
Couscous with Herbs and Lemon
Pour the dry couscous in a baking dish large enough for the couscous to cover in one layer less than ½ inch / 1.5 cm. (My dish was oval shape 7" x 10", 18 cm x 25 cm. Any dish will work just be careful it is neither too big or too small).
Sprinkle the couscous with Kosher salt, butter, minced dill and lemon zest. Gently mix together with a spoon or your clean hands.
Boil the water and pour it over the couscous. Stir with a spoon, then tightly cover the dish with plastic wrap. Let sit for 5 minutes.
Once the time is up, unwrap the dish and fluff the couscous with a fork, scrapping the couscous across the dish until it is evenly loosened and fluffy. Keep covered until ready to serve.
You can have the fish monger cut of the heads and tails if you prefer. Or you can leave the fish whole. You can also prepare trout filet with this technique as well. The cooking time will be less, so start checking them around 10 minutes.
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