01 - Bring a large pot of salted water to a rolling boil. Add the gnocchi and cook according to package directions until they float to the surface, approximately 2–3 minutes. Drain thoroughly using a colander and set aside.
02 - Heat olive oil in a large nonstick skillet over medium heat. Add minced garlic and chopped shallot, sautéing for 1–2 minutes until fragrant and translucent, being careful not to brown the garlic.
03 - Add the chopped baby spinach to the skillet and cook, stirring constantly, until just wilted but still vibrant green, about 1 minute.
04 - Reduce heat to low setting. Stir in crème fraîche (or Greek yogurt), lemon zest, and fresh lemon juice until well combined. Season generously with salt, black pepper, and half of the chopped dill.
05 - Add the cooked, drained gnocchi to the skillet. Toss gently but thoroughly to coat each piece evenly with the creamy sauce. Warm through for 1–2 minutes, allowing flavors to meld.
06 - Remove the skillet from heat. Fold in the smoked salmon strips, allowing the residual heat from the gnocchi and sauce to gently warm the salmon without cooking it further.
07 - Divide the gnocchi mixture evenly among four serving plates. Sprinkle with the remaining fresh dill and chopped chives. Serve immediately with extra lemon wedges on the side for guests to adjust acidity to taste.