What Are Capers and How to Use Them in Cooking

 What Are Capers and How to Use Them in Cooking

Ever bitten into something and thought, "Whoa, what is that salty, tangy little burst of flavor?" That, my friend, was probably a caper.

My First Encounter with Capers

Let me take you back to the first time I truly discovered capers. I was in my late twenties, sitting at an Italian restaurant, and I had ordered chicken piccata. With every bite, I kept encountering these tiny, briny explosions of almost lemony goodness. I had absolutely no idea what they were. Olives? Some strange kind of pea?

After finally flagging down the waiter to satisfy my curiosity, I got my answer: capers. And from that moment on, I was completely hooked.

What Exactly Are Capers?

Capers may be small, but they pack a mighty punch. Here's what you need to know:

A flower bud – Capers are the unopened flower buds of a shrub called Capparis spinosa.

A Mediterranean native – The plant thrives throughout the Mediterranean region.

Brined or pickled – They're almost always preserved in brine or salt, which gives them their distinctive tang.

A flavor enhancer – Their salty, tangy, slightly lemony profile brightens up any dish.

Versatile and beloved – They work in everything from sauces to salads to seafood.

A culinary staple – Capers are a cornerstone of Mediterranean cuisine.

The Different Types of Capers

Capers are graded by size, and size matters more than you might think:

Size Grade Name Characteristics

Smallest Nonpareil Most prized; delicate flavor and firm texture

Medium Surfines Still excellent; good all-purpose caper

Largest Capotes Less delicate; stronger, more assertive flavor

A helpful rule of thumb: the smaller the caper, the more delicate and refined the flavor. Smaller capers also tend to be firmer in texture—and yes, they're typically more expensive. But for many dishes, that delicate pop is well worth the splurge.

How to Use Capers in Cooking

Capers are incredibly versatile. Here are some of the best ways to incorporate them into your cooking:

Rinse them first – Always rinse capers under cold water before using to remove excess salt or brine.

Add to sauces – Toss them into pan sauces for an instant burst of briny brightness.

Sprinkle on salads – They add a wonderful salty crunch to green salads.

Stir into pasta – Capers are a natural fit for Mediterranean-style pasta dishes.

Pair with fish – Their tangy flavor beautifully complements salmon, tuna, and white fish.

Enhance chicken – Think chicken piccata or any lemony, buttery chicken dish.

Toss with vegetables – Roasted or sautéed veggies get a lovely lift from a handful of capers.

Use as a garnish – A few scattered on top of a finished dish adds both visual appeal and flavor.

Classic Dishes That Feature Capers

If you're looking for inspiration, these iconic dishes are a great place to start:

Chicken Piccata – A timeless Italian favorite with chicken, lemon, butter, and capers.

Pasta Puttanesca – A bold, punchy pasta sauce with tomatoes, olives, anchovies, and capers.

Salade Niçoise – A classic French salad featuring tuna, olives, and capers.

Sauce Vierge – A fresh, herbaceous sauce with tomatoes, herbs, olive oil, and capers.

Tapenade – A savory spread made from olives, capers, and anchovies.

Gremolata – A zesty garnish of parsley, garlic, and lemon zest—capers make a wonderful addition.

How to Store Capers

Proper storage keeps your capers fresh and flavorful:

Keep them in the refrigerator after opening.

Always store them in their brine – it preserves their flavor and texture.

Use a sealed container – an airtight jar works best.

They can last up to a year unopened; once opened, aim to use them within a few months.

Avoid freezing – freezing can ruin their delicate texture.

The Health Benefits of Capers

These tiny buds aren't just tasty—they're also good for you:

Rich in antioxidants – They help protect your cells from damage.

Anti-inflammatory properties – May help reduce inflammation in the body.

Supports digestive health – They contain compounds that aid digestion.

Heart health – May contribute to cardiovascular wellness.

Weight management – Low in calories, big on flavor.

Nutrient-dense – They contain vitamins and minerals, including vitamin K and iron.

Frequently Asked Questions

What are capers?

The unopened flower buds of a Mediterranean shrub (Capparis spinosa).

What do capers taste like?

Salty, tangy, and slightly lemony—with a briny, savory depth.

How do you use capers?

In sauces, salads, pasta, fish, chicken, vegetables, or as a garnish.

Do you need to rinse capers?

Yes—rinsing removes excess salt and prevents your dish from becoming overly salty.

How do you store capers?

In the refrigerator, submerged in their brine, in a sealed container.

Can you eat capers raw?

Yes, but they're almost always brined or pickled first, so they're never truly "raw" in the traditional sense.

A Final Thought

Since that first bite of chicken piccata all those years ago, I've made it a point to keep a jar of capers in my fridge at all times. They're one of the easiest ways to elevate a dish—just a handful adds an instant punch of flavor that transforms the ordinary into something special.

Have you ever cooked with capers? I'd love to hear about your favorite caper-infused recipes. Drop a comment below and let's share the love for these tiny, tangy treasures! 🌿🍋