I’ve written about my love for anchovies before: I use the satisfyingly salty tinned fish to make salad dressings, dips, and pastas, and will happily eat them on their own as a snack. While many people discard the can and the remaining oil once they’re done with the fish, I like to save all the oil for another use: It’s wonderfully briny, and great for flavoring breadcrumbs, croutons, salad dressings, and more.

Below, you’ll find recipes for using up all that delicious anchovy oil—simply replace all or a portion of oil called for in the recipe with the same amount of anchovy oil to give your food a pleasant savory kick. While anchovy oil itself isn’t salty, it has a briny quality, so you may want to reduce the amount of salt called for in the recipes slightly or simply season your food to taste.

I grew up in a Taco Tuesday household. There was no shame in the Old El Paso game at my family’s table—tear open a taco seasoning packet, add a pound of ground beef, and a few fun toppings, and dinner was served. For my mom, who was juggling a demanding career and raising three kids, those Tex-Mex tacos were a godsend: fast, satisfying, and infinitely customizable.

These days, I keep the tradition alive with my own family, but after years working as a chef and now testing recipes for a living, I’ve picked up one pro move that takes those same tacos from “nostalgic weeknight dinner” to just a damn good meal. It doesn’t require fancy equipment or more than an extra minute or two. The trick is to bloom your spices.

Taco Tuesday, Upgraded

“Blooming” spices is the simple step of stirring your spice blend into hot oil before adding anything else to the pan. The spices sizzle, release their flavor compounds, and become more fragrant and complex. In other words, the oil becomes a carrier for spice flavor, seasoning the whole dish from the ground up.

A perk to this is that it takes almost no effort. You don’t have to mix a sauce, chop extra ingredients, or dirty another dish. You’re already heating oil in the pan—this just changes the order of operations. And the difference is dramatic. Instead of muted, slightly dusty seasoning, your taco filling comes out bold, savory, and layered with flavor. Both homemade taco seasoning and store-bought blends taste fresher and more vibrant with this one tweak.

It might sound obvious to seasoned cooks, but the truth is that blooming spices makes a huge difference not just with taco seasoning, but anytime you’re working with dried spices and herbs. It’s a standard technique we lean on constantly at Serious Eats and one our expert recipe developers use to. It shows up in Indian curries, chili pastes, soups, and many other dishes. Blooming in fat is one of the simplest, most reliable ways to extract maximum flavor from a jar of dried powders, and there’s solid science behind it.

Why Blooming Spices Works

When you toss seasoning straight onto anything that releases liquid—whether that’s raw meat, vegetables, beans, tofu, or another ingredient—the liquid will steam the spices. By the time that moisture evaporates and browning begins, the spices have missed their best chance to toast and fully develop flavor. Here’s why:

Fat-soluble flavor molecules: The essential oils in most dried spices dissolve better in fat than in water. Blooming them in hot oil draws out those flavors and disperses them evenly throughout the dish.

Toasting unlocks complexity: Heat wakes up volatile compounds in the spices, intensifying their aroma and deepening their flavor. It’s similar to toasted nuts, which become more fragrant, layered, and delicious when toasted.

The Takeaway

Add your spice blend to shimmering oil, stir for about 30 seconds until fragrant, then immediately add the meat or other ingredients before the spices scorch. Try it with those trusty ground beef tacos, chicken tacos, lentil tacos, or your favorite enchilada filling. Once you start blooming spices, you’ll see just how far this technique goes—and why it’s a Serious Eats standard.

Article created by: Gabija Palšytė

Eating delicious food is one of life’s best comforts. We probably all wish we had a personal cook who could serve us homemade ravioli and rich strawberry cheesecake every night. Yet the reality is that learning to cook and bake takes time and effort, and not everybody has that in this economy. So what are the secrets that can help you quickly up your cooking game?

Bored Panda has scoured the nooks and crannies of the internet to find you life-changing cooking hacks. Only one ingredient and your dish might be elevated to new heights. Check them out and share your favorite tips that are missing from our list!