Lemon Sauce with Capers

An easy and flavorful lemon caper sauce with butter or olive oil that makes a terrific sauce drizzled over white fish, shrimp, salmon, vegetables, chicken, and pasta! Make the homemade lemon sauce with capers recipe with either melted butter or olive oil depending on your use for the sauce. It’s a WHOLE LOTTA YUM!

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Jump to:

• Lemon Caper Sauce
• Ingredient Notes
• Step by Step Instructions
• Recipe Tips
• Common Questions
• More Sauce Recipes
• Lemon Sauce with Capers

 

Lemon Caper Sauce

Lemon sauce with capers is ideal served over seafood like cod or just about any fish recipe, on chicken breast, pork chops, or it’s also delicious as a potato salad dressing. The sauce will remind you of chicken piccata when served with chicken, the difference is chicken piccata sauce often has cream and chicken stock mixed in, along with a flour mixture. This is not a traditional piccata sauce recipe but is more a lemon caper butter sauce to use with a variety of simple ingredients to make a healthy meal.

Serve the lemon sauce with capers with pasta, serve over the top of chicken breast or blackened cod, and don’t forget the air fryer broccolini on the side. 

Love to add sauces to your food? Check out our healthy pesto sauce and tzatziki sauce. 

Why You’ll Love This!

• Lemon sauce with capers takes less than 10 minutes to make from start to finish, yet you’ll feel like you are being served dinner at a fancy Italian restaurant.
• It’s the perfect sauce for a variety of mild-flavored proteins like chicken and white fish or salmon.
• The delicious lemon caper sauce is easy to adapt if you have any dietary considerations, plus as written it’s low carb, gluten-free, and keto-friendly!

Ingredient Notes

With just a handful of ingredients, you’ll make any dish instantly get a wow factor! 

fresh lemon juice – the recipe uses about 1 whole lemon. Do not use lemon concentrate.

lemon zest – wash and dry the lemon first before testing it, be sure to zest before you squeeze the lemons.

tablespoons capers– they come in a jar with liquid like a brine from the grocery store, while kalamata olives are often considered the best caper substitute, it would be difficult to make a swap for capers in a sauce with such a prominent capers flavor. Green olives can be used as a caper substitute in a pinch but it will totally change the flavor of the dish.

garlic cloves, minced – we love to use Trader Joe’s frozen garlic cubes, fresh garlic or minced garlic in a jar will also work

salt and ground black pepper

fresh flat leaf parsley– cilantro also works really well as would standard parsley

tablespoon butter, salted– if you use unsalted butter you might need to increase the salt a tiny bit

** Please see the recipe card at the bottom of the post for the exact quantities **

Variations

Make a creamy lemon butter caper sauce by reducing the tablespoons of butter by half and stirring in a little heavy whipping cream.

For serving the lemon sauce with capers over pasta we usually swap the butter for olive oil. 

Add white wine to an elegant touch, just a basic bottle works well, there’s no need to use expensive wine.

Diet Adaptions

• Vegan– swap the butter for olive oil
• Whole30/Paleo– swap the butter for olive oil

Step by Step Instructions

Making the lemon sauce with capers and garlic is super simple, you just melt the butter in the pan and the remaining ingredients. Finish the sauce by stirring in the fresh parsley (or cilantro) before serving it warm over a variety of dishes.

Make the Sauce

Open the jar of capers and rinse them in cold water to remove the salt. In a small skillet on medium-low to medium heat, melt the butter. 

Add the lemon juice, lemon zest, minced garlic, salt, and pepper. 

Cook for 1 minute until the garlic is fragrant.

Stir in the chopped fresh parsley and take it off of the heat.

Pour sauce and serve immediately with seafood, chicken, pasta, or vegetables before the butter hardens. Enjoy!

Recipe Tips

• To serve lemon caper sauce with pasta, swap the butter for olive oil so that the fats keep their liquid consistency.
• Cilantro makes a great variation to flat-leaf parsley.
• The sauce can be made dairy-free by using olive oil instead of butter, or you can use a vegan margarine spread.
• It’s essential to use fresh lemon juice and not concentrate. The sauce will have the best possible taste using fresh citrus.
• You can also cook a protein like chicken breast over medium-high heat in a large skillet, scrape up the browned bits, and add the sauce ingredients to the hot pan for a quick dinner idea or even for a dinner party.

Common Questions

Can you eat capers straight from the jar?

Yes, you can technically eat capers straight from the jar, but most people find they taste the best rinsing off the salty brine before using them in a recipe. 

What are capers?

Capers are the flower bud of a bush native to the Mediterranean. These little flowers look like tiny pine cones and taste very tangy, salty, and acidic. They make a great sauce or can be used in many dishes from pasta to salads.

What do capers taste like?

Capers have a tangy, slightly salty, acidic taste. They are especially appetizing when paired with fish, lemon juice, or herbs.

We hope you LOVE this lemon caper sauce recipe!

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• alfredo sauce
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