It can look somewhat fancy and intimidating, but I assure you, it’s crazy easy to do. The fillets basically steam in their own juices, which are all contained in the parchment pouch. Preparing these salmon fillets takes just 30 minutes, including cooking time. If you don’t have parchment paper, you can use aluminum foil. The cool thing about the paper is that it’s pretty, and you can even serve the salmon in the parchment pouches, letting the diners unwrap them on their plates. This salmon with fennel baked in parchment is a classic French dish—saumon au fenouil en papillotte. Place a salmon fillet over thinly sliced fennel on parchment paper. Sprinkle with salt and pepper, lemon juice or white wine, top with lemon slices, fennel fronds and butter, wrap in the parchment, and bake. That’s it! The sealing of the parchment paper so that it doesn’t come apart may seem intimidating, but it’s a lot easier than it looks. Added bonus? None of the salmon odors that can overwhelm a kitchen after cooking salmon on the stovetop. Everything that escapes the salmon while it cooks, stays within the parchment pouch. What’s your favorite food to cook “en papillote”? Please let us know in the comments. Place one fillet of salmon on top of the fennel bulb slices. Squeeze fresh lemon juice over the salmon (anywhere from a teaspoon to a tablespoon, or to taste). Sprinkle the salmon generously with salt and pepper. Lay sprigs of fennel fronds over the salmon. Lay 3 thin slices of lemon over the fennel fronds and salmon (more if you want). Or you could put the lemon sliced down first and top with the fronds, your choice. I think the slices on top look better. Dot the top with butter. One easy and particularly attractive way is to fold a corner near the folded edge of the parchment paper into a triangle. Then about halfway down that triangle, fold another triangle over the previous triangle. Working down and around the parchment edges, you can create folds all around the edges. When you come to the last folded edge, tuck the corner under the parchment. There is an excellent video available that shows this technique here: How to Wrap Fish in Parchment. This technique works well with individual portions. You may find it easier to wrap a large (multi serving) fillet in the following way. Arrange the fillet so that its long side is facing you, and the two shorter ends are to the left and right. Then lift up the parchment edges closest to you, and furthest from you, bring them together, and fold them over a few times. Then tuck the left and right edges under the fillet.
Serve immediately. To serve, you can either carefully transfer each salmon fillet and mound of fennel slices to individual plates, or you can serve the salmon in the pouch itself, on a plate. To eat, you can either unwrap the pouch, or cut through the top with a sharp knife to expose the salmon inside.