Skip to content
Free Trial
  1. Home
  2. Blog
  3. Recipes
  4. Main Dishes

Grilled Sardines with Olive & Caper Salsa

  • Ready in 20m
  • 1.9 g net carbs
  • 411 kcal
  • Serves 4
Jump to recipe ↓

This post may contain affiliate links, see our disclaimer.

Grilled Sardines with Olive & Caper Salsa (low-carb, keto, paleo)

You probably know by now that sardines are super good for you with their high amount of omega 3 fatty acids and high amounts of protein but have you ever had fresh sardines?

No? I thought so. We’re so used to eating sardines out of a can that most of us have had no idea what they’re like fresh. Answer, delicious.

I’ve paired these grilled sardines with an olive caper salsa and charred lemons for one low-carb meal you’ll want to make all-the-time.

If you’re new the cooking whole fish there’s a few thing you should know:

  1. If you can, buy the fish already scaled and cleaned.
  2. If you can’t you’ll need to rinse of the scales and gut the fish. Not a pretty job but it goes fast and it’s super easy. This video shows the best way to clean sardines.
  3. You don’t have to leave the heads on if that makes you or your dinner party companions squeamish. Simply remove them when cleaning or have your fishmonger do it for you.

Step-by-step

  1. Preheat your grill or grill pan to medium-high heat. Clean the sardines (this video shows the best way to clean sardines).

    Grilled Sardines with Olive & Caper Salsa (low-carb, keto, paleo)
  2. Brush the sardines with olive oil and season with salt and pepper.

  3. Toss together the salsa ingredients in a small bowl.

    Grilled Sardines with Olive & Caper Salsa (low-carb, keto, paleo)
  4. Place the sardines on the grill along with the lemon cut side down.

  5. Grill sardines for about 3 minutes per side until charred. Transfer to a platter along with the charred lemon.

    Grilled Sardines with Olive & Caper Salsa (low-carb, keto, paleo)
  6. Spread the salsa over the top of the sardines and serve.

    Grilled Sardines with Olive & Caper Salsa (low-carb, keto, paleo)
Grilled Sardines with Olive & Caper Salsa

Recipe

Grilled Sardines with Olive & Caper Salsa

★★★★★4.8 (39 ratings)

Grilled sardines served with heart-healthy olive & caper salsa and charred lemons in a delicious low-carb meal ...

Hands on
20m
Overall
20m
Servings
4
1.9 g
Net carbs
32.5 g
Protein
33.7 g
Fat
411
kcal
PinRate

Ingredients makes 4 servings

  • Sardines:
  • Salsa:

Instructions

  1. Preheat your grill or grill pan to medium-high heat. Clean the sardines (this video shows the best way to clean sardines).

  2. Brush the sardines with olive oil and season with salt and pepper.

  3. Toss together the salsa ingredients in a small bowl.

  4. Place the sardines on the grill along with the lemon cut side down.

  5. Grill sardines for about 3 minutes per side until charred. Transfer to a platter along with the charred lemon.

  6. Spread the salsa over the top of the sardines and serve.

Nutrition per serving, 2 sardines + 2 tbsp salsa

Carbs 2%Protein 30%Fat 68% of calories

Net carbs
1.9 g
Total carbs
3 g
Fiber
1.1 g
Sugars
0.9 g
Protein
32.5 g
Fat
33.7 g
Saturated fat
3.1 g
Calories
411 kcal
Sodium
412 mg · 17.9% RDA
Magnesium
59 mg · 14.8% RDA
Potassium
593 mg · 29.7% EMR
Nutrition by ingredient
Per 2 sardines + 2 tbsp salsaNet carbsProteinFatkcal
Sardines, fresh (cleaned)0 g32 g11.2 g200
Olive oil, extra virgin0 g0 g13.5 g119
Salt, pink Himalayan rock salt0 g0 g0 g0
Pepper, black, spices0 g0 g0 g0
Lemon juice, fresh0.2 g0 g0 g1
Lemon zest (peel), fresh0.1 g0 g0 g1
Parsley, fresh (spices)0 g0 g0 g0
Rosemary, fresh0 g0 g0 g0
Oregano, fresh0.1 g0 g0 g1
Garlic, fresh0.5 g0.1 g0 g2
Green olives0.1 g0.1 g2.2 g21
Onion, red, fresh0.8 g0.2 g0 g5
Capers, canned0.1 g0.1 g0 g1
Olive oil, extra virgin0 g0 g6.8 g60
Total1.9 g32.5 g33.7 g411

Serving size 2 sardines + 2 tbsp salsa

  • Gluten free
  • Dairy free
  • Egg free
  • Nut free
  • Nightshade free
  • Pork free
  • Avocado free
  • Coconut free
  • Shellfish free
  • Pescatarian

Comments & ratings (2)

4.839 ratings
  • 5 ★32
  • 4 ★6
  • 3 ★1
  • 2 ★0
  • 1 ★0

Leave a comment

Made this? Rate it

Comments appear after we've read them.

Comment received

  1. Alice

    Awesome recipe! Love the simplicity. Can't wait to try these as there aren't many recipes with fresh sardines. Not sure why, they are so good for us!

    1. Martina @ KetoDietAuthor

      If you like sardines, you will love this! I think canned sardines are just easier to find and there's no cleaning required 😊

My go-to recipes for stress-free meal prep

⭐️ FREE EMAIL BONUS ⭐️
Easy, filling, high-protein meals I make on repeat to save time & keep it simple.