Meal-Prep Salmon with Lemon–Dijon–Garlic Marinade

Name: Meal-Prep Salmon with Lemon–Dijon–Garlic Marinade
Prep time: 10 min
Cook time: 15 min
Total time: 50 min
Yield: Serves 6
Ingredients: 2.4 lb (1.1 kg) salmon fillet or 6 portions, pin bones removed; 3 Tbsp olive oil; 2 Tbsp Dijon mustard; 1 lemon, zested and juiced (about 2 Tbsp juice); 2 Tbsp soy sauce or tamari; 2–3 garlic cloves, grated or minced; 1 Tbsp honey or maple syrup (optional); 1 tsp black pepper; 1 tsp smoked paprika (optional) OR 1–2 tsp dried dill (optional); Kosher salt, to taste (often not needed if using soy)

User

This is a flexible, weeknight-friendly baked salmon built for meal prep: bright lemon, savory Dijon, and garlic with a touch of soy for depth (plus optional honey for balance). It bakes fast at high heat, stays moist when cooked to a just-opaque center, and tastes great cold or reheated. Use it for salads, grain bowls, tacos, pasta, or rice without feeling locked into one cuisine.

meal prep
salmon
weeknight
baked
high protein

50 min total · 10 min prep · 15 min cook · 25 min rest

Serves 6

470 kcal · 36g protein · 7g carbs · 31g fat total

Sheet pan · Instant-read thermometer (optional but helpful)

Ingredients

Instructions

Marinate

In a bowl, whisk olive oil, Dijon, lemon zest and juice, soy sauce, garlic, black pepper, and (if using) honey. Add paprika or dill if you want a warmer or brighter profile.

Pat the salmon dry. Coat with the marinade (in a baking dish or zip-top bag). Marinate 15–30 minutes at cool room temp; refrigerate if going longer. The salmon should smell lemony-garlicky and look lightly glazed.

Bake

Heat oven to 400°F / 205°C. Line a sheet pan (foil/parchment) for easy cleanup.

Arrange salmon skin-side down (if skin-on). Spoon any extra marinade over the top.

Bake until the thickest part is just opaque and flakes into big, moist pieces when pressed with a fork, 12–18 minutes depending on thickness. For best meal-prep texture, target 125–130°F / 52–54°C in the center.

Rest 5–10 minutes before portioning so juices settle and the salmon stays neat.

Store & serve

Cool, then portion into containers. Refrigerate up to 3–4 days.

Reheat gently (microwave at 50% power or a low oven) until just warmed—avoid blasting it hot so it doesn’t dry out.

Notes

For a more neutral, ultra-versatile version, skip paprika/dill and the optional honey. If you want a bowl-friendly twist, swap lemon juice for 2 Tbsp rice vinegar and add 1 tsp grated ginger (marinate time stays the same). If your soy sauce is very salty, you likely won’t need extra salt—taste the marinade before adding any.