Quick and Healthy Oven-Baked Salmon with Tartar Sauce

Oven-baked salmon with tartar sauce 🐟 is one of those dinners that feels fancy but takes almost no effort. It is healthy, quick, and full of flavor. With just a few simple steps, you will have a flaky, lemony salmon dish on the table in about 30 minutes. Keep reading to learn how to make this light, feel-good meal your family will love.

Plated oven-baked salmon with tartar sauce, served alongside rice and asparagus with a slice of lemon for a fresh, wholesome meal.

Did you know that oven-baked salmon with tartar sauce is one of the healthiest foods you can eat? Salmon is full of omega-3 fatty acids that your brain needs to function properly. A 100-gram serving has only 232 calories but 25 grams of protein! This is a great option for those on the Keto or low-carb diet! Even better, it can be on your table in just 30 minutes.

Close-up of oven-baked salmon with tartar sauce and lemon, paired with rice pilaf and asparagus on a white plate for a healthy dinner.

This oven-baked salmon with tartar sauce is one of my family’s favorites! I make it at least once or twice a month because of its ease of preparation and incredible health benefits. Eating fish regularly has been shown to keep your heart and joints healthy, maintain low blood pressure, and reduce the risk of chronic diseases such as Alzheimer’s, diabetes, and cancer. I especially appreciate these benefits since my husband has already battled cancer once in his life, and the genes for it run on both sides of our family.

How to Make Oven-Baked Salmon with Tartar Sauce

Oven-baked salmon with tartar sauce is incredibly easy to prepare and requires very little effort! The key is to start with a quality piece of salmon that doesn’t have a “fishy” smell. Fresh, clean fish should not have an odor; if it does, it’s likely not fresh.

Raw salmon fillets on foil topped with butter cubes and lemon slices, prepared and ready to be baked for oven-baked salmon with tartar sauce.

Step 1: Prepare Your Baking Sheet

First, line a cookie sheet with foil for easy clean-up. Then, place your piece of salmon in the middle. (I made two pieces because I love the leftovers!)

Step 2: Season the Salmon

Second, sprinkle on Kosher salt and freshly ground black pepper.

Step 3: Add Butter

Third, cut small portions of butter and place them around the fish. I use Imperial butter. Make sure the butter is cold or at room temperature so that it can melt over the fish as it cooks.

Step 4: Add Lemon

Lastly, slice a lemon and put a few slices on top. Squeeze just a little bit of lemon juice over the salmon.

Uncooked salmon topped with black pepper and lemon slices on foil, ready to bake for oven-baked salmon with tartar sauce recipe.

Step 5: Bake the Salmon

Simply bake the salmon at 350 degrees for about 20 to 30 minutes. Salmon cooks quickly, and it is easy to dry out, so be sure to check it at the 20-minute mark. Thicker pieces of salmon will obviously need longer to cook. The pieces in my pictures were about an inch thick in some parts, so they took almost 30 minutes.

You will know the salmon is done when it flakes easily away from the skin. See how it kind of separates itself into segments? Most of the bones will probably already have been removed, but there might be a few fragments in the thicker part of the meat.

While cooking the salmon, I usually make a batch of rice pilaf and steam some vegetables. It makes for a complete, healthy dinner. And I LOVE the leftovers the next day! If this recipe appeals to you, you may also want to try my recipe for dijon salmon and sautéed snap peas.

Fully cooked salmon on a plate with tartar sauce, golden rice pilaf, and green asparagus, part of the oven-baked salmon with tartar sauce recipe.

How to Make Tartar Sauce

This easy oven-baked salmon with tartar sauce is perfectly flaky and delicious without tartar sauce, but this smooth condiment adds just the right amount of creaminess to the fish. I like to make my tartar sauce first so that it has time to chill in the fridge. Warm tartar sauce is just WRONG. Don’t even go there! Here are the ingredients you’ll need to make it:

  • 1 cup of mayonnaise
  • 1/2 cup chopped dill pickles (Use Claussen chilled dill pickles! They are the absolute best! In fact, I use them and ONLY them in my Grandma Ruth’s Chunky potato salad recipe!)
  • 1 teaspoon of the pickle juice the pickles were in
  • 1 Tablespoon freshly minced parsley
  • 2 teaspoons of lemon juice
  • 1 teaspoon minced dill
  • Kosher salt and freshly ground black pepper

Simply mix all of these ingredients together and chill them in the fridge for at least 1 hour and up to 2 days!

Small bowl of homemade tartar sauce with a lemon slice on top, showing the final touch for serving with oven-baked salmon.

Add This Healthy Recipe to Your Meal Rotation

Isn’t this oven-baked salmon with tartar sauce amazing? Now you have another delicious but healthy dinner you can add to your rotation of meals! If you would like easier family dinner ideas, check out my recipe index where you’ll find Crockpot meals, 30-minute meals, and tasty entrees the whole family will love. Happy cooking, y’all!

Pinterest image of oven-baked salmon with tartar sauce, served with lemon, rice pilaf, and asparagus for a healthy, easy weeknight dinner.
Heidi Davison

Head Baker & Owner

Hi, I'm Heidi, Head Baker and Owner of Heidi's Bakery in Knoxville, TN.

What began as a blog to share family recipes has become a thriving bakery, thanks to community support.
Many recipes here are from my family’s cookbook. Give them a try and leave a comment below!

Heidi Davison the Owner of Heidis Bakery

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