Creamy Low-Carb Sardine Salad
- Ready in 5m
- 1.4 g net carbs
- 305 kcal
- Serves 1
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This easy 5-ingredient canned fish salad is so easy to make and ideal to serve with any crunchy vegetables, leafy salad bowls or bell pepper halves.
Just like this Keto Everything Bagel Creamy Egg Salad and this Low-Carb Cold Plate with Smoked Salmon, it's an easy cold dinner or lunch recipe that won't heat up your kitchen. You can even have it for breakfast with a slice or two of my 90-Second Keto Bread.
Recipe Customizations
Just like all fatty fish, sardines are good for you, and that includes canned fish.
But not everyone is a fan, I get it! If this is your case, use canned salmon, mackerel or tuna instead. You could even use shredded chicken breasts but you may need double the mayonnaise to keep it nice and creamy.
This is a relatively small meal that's best as a light lunch or dinner option. If you need a more satisfying meal, you can simply double the recipe. If you need to make it egg-free or you want to reduce the amount of fat, swap sour cream for the mayonnaise.
You can make all of these customizations and lots more in our KetoDiet App!
Step-by-step
Place the drained sardines, mayonnaise, diced red onion and lemon juice into a bowl.

Mash with a fork. Taste and season with salt and pepper if needed.

Serve on its own or with crunchy vegetables, leafy salad bowls, bell pepper halves, or with our 90-Second Keto Bread like this one. To store, keep in a sealed container in the fridge for up to 3 days.


Recipe
Creamy Low-Carb Sardine Salad
★★★★★4.6Creamy fish salad made with only 5 ingredients. An easy cold dinner or lunch recipe that won't heat up your ...
- Hands on
- 5m
- Overall
- 5m
- Servings
- 1
- 1.4 g
- Net carbs
- 22.5 g
- Protein
- 22.8 g
- Fat
- 305
- kcal
Ingredients makes 1 serving
Instructions
Place the drained sardines, mayonnaise, diced red onion and lemon juice into a bowl.
Mash with a fork. Taste and season with salt and pepper if needed.
Serve on its own or with crunchy vegetables, leafy salad bowls, bell pepper halves, or with our 90-Second Keto Bread like this one. To store, keep in a sealed container in the fridge for up to 3 days.
Nutrition per serving, about 115 g/ 4 oz salad
Carbs 2%Protein 30%Fat 68% of calories
- Net carbs
- 1.4 g
- Total carbs
- 1.6 g
- Fiber
- 0.3 g
- Sugars
- 0.9 g
- Protein
- 22.5 g
- Fat
- 22.8 g
- Saturated fat
- 3.1 g
- Calories
- 305 kcal
- Sodium
- 469 mg · 20.4% RDA
- Magnesium
- 36 mg · 8.98% RDA
- Potassium
- 388 mg · 19.4% EMR
Nutrition by ingredient
| Per about 115 g/ 4 oz salad | Net carbs | Protein | Fat | kcal |
|---|---|---|---|---|
| Sardines, tinned (in oil) | 0 g | 22.2 g | 10.3 g | 187 |
| Mayonnaise | 0.1 g | 0.2 g | 12.5 g | 111 |
| Onion, red, fresh | 1 g | 0.2 g | 0 g | 6 |
| Lemon juice, fresh | 0.3 g | 0 g | 0 g | 1 |
| Salt, sea salt | 0 g | 0 g | 0 g | 0 |
| Pepper, black, spices | 0 g | 0 g | 0 g | 0 |
| Total | 1.4 g | 22.5 g | 22.8 g | 305 |
Serving size about 115 g/ 4 oz salad
- Gluten free
- Dairy free
- Nut free
- Nightshade free
- Pork free
- Avocado free
- Coconut free
- Shellfish free
- Beef free
- Pescatarian
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Comments & ratings (1)
Really enjoyed this! It’s nice to finally see a sardine recipe... not many bloggers use them but they’re such an affordable and healthy option. Please do more recipes like this, it was delicious and so easy to put together!