Blocks, Jars or Seeds: Before You Buy the Best Achiote Paste

Achiote paste is the brick-red block that turns pork into cochinita pibil. It is ground annatto seed worked into a paste with spices, garlic and an acid, sold in Mexico and Yucatán as recado rojo. It has almost no heat. What it gives a dish is color, an earthy, faintly peppery flavor and a gentle sourness, and very little else in a Mexican pantry does the same job.

Buying it is harder than it looks, because the blocks on the shelf are not all the same thing. Some are colored only by annatto. Others add Red 40 or Yellow 5, and the label is the only way to tell them apart. This guide names the pastes worth buying, reads their ingredient lists for you, and covers whole and ground annatto for cooks who would rather make their own.

Julia’s earns a commission on purchases made through links on this page, at no cost to you. Recommendations are based on what a working Mexican kitchen looks for in achiote paste, the makers’ own ingredient lists and product details, and published labels, which we cite.

Quick verdict: which achiote paste to buy

The rest of this page explains the differences, from colorings and preservatives to block size, and how to use whichever one you pick.

Five achiote pastes and seeds at a glance

Our five standout picks side by side, one for each kind of cook, with the details each maker, listing or published label gives. All eight products are reviewed in full below.

Product images from Amazon. Ingredients are as published by each maker or on the product label we cite; formulas can change, so check the package you receive.

Our picks for the best achiote paste

These eight cover the ways a home cook can buy achiote: firm Yucatecan blocks, larger blocks and jars for regular cooking, and whole or ground annatto for cooks who make their own recado. For each one we give the ingredients as published, whether colorings were added, and one honest reason to pass on it.

How to choose an achiote paste

Five things separate one achiote from another. Price is rarely the deciding factor, because a small block lasts a long time.

1. Paste, powder or whole seed

A ready paste (recado rojo) already contains garlic, spices, salt and an acid, so it goes straight into a marinade. Ground annatto gives you the color and the earthy flavor, but you add everything else. Whole seeds last longest and give you full control, at the cost of soaking and grinding. Most home cooks are best served by a paste for pibil and a small jar of ground annatto for rice and rubs.

2. Colorings: read the label

Annatto is a strong colorant on its own, but several popular pastes add synthetic dyes as well. Of the products here, La Anita’s label lists Red 40, Yellow 5 and Blue 1, and Chef Merito lists Red 40, while El Yucateco and Woodland Gourmet list none. US rules require Yellow 5 to be named on the label wherever it is used (21 CFR 74.705), and certified colors such as Red 40 must be declared by name as well (21 CFR 101.22), so the ingredient panel tells you what you need.

3. Corn, preservatives and diet labels

Mexican blocks usually contain corn flour or corn meal as a binder and sodium benzoate as a preservative. If you avoid corn, Woodland Gourmet’s ingredient list has none, and Fresh & Wild labels its jar gluten-free and vegan. Whole and ground annatto contain nothing but the seed.

4. Yucatecan or Central American style

Recado rojo from Yucatán is built for cochinita pibil, with garlic, spices and sour orange or vinegar. Pastes sold for Central American cooking, such as Costa Rica’s Los Patitos or De Mi Pais’s recado, are marketed mainly for giving rice, meats and stews their red color. Both are achiote; if your recipe is Yucatecan, a Yucatecan brand matches it most closely.

5. How much you will use

La Anita’s label suggests 35 grams of paste per kilogram of meat, and Chef Merito’s listing about half a 3.5-ounce pack per 2 pounds. One 3.5-ounce block is therefore about one pork shoulder. Buy a 1-pound jar or the 440-gram block only if you cook achiote dishes often.

How we chose these eight achiote products

We started from what a Mexican kitchen needs from achiote: a recado that dissolves into citrus and coats meat evenly, a clear ingredient list, and a size that suits how often you cook pibil. We then looked only at products sold on Amazon in the United States that were in stock when we checked, from identifiable makers. For every product we read the ingredients from the most direct source we could find: the maker’s own page (Woodland Gourmet, Badia’s store), the product label as photographed or transcribed on Open Food Facts (El Yucateco, La Anita, Chef Merito), grocery retailer listings (Badia ground annatto) or, where nothing else was published, the brand’s Amazon listing, and each review says which. We left out a La Anita liquid achiote whose listing contradicts itself on size and form, El Yucateco multipacks whose listed sizes do not match their titles, and achiote sold by sellers with no identifiable brand. We have not cooked with every product here; where we describe flavor, we say whose description it is.

How to use achiote paste for cochinita pibil

Achiote paste is almost always loosened before use. The basic method for a Yucatecan marinade:

1. Break up the block into a bowl and add sour orange juice. If you cannot find sour oranges, a common stand-in is roughly two parts orange juice to one part lime juice. Some cooks use white vinegar, as La Anita’s box suggests.
2. Mash and stir until there are no lumps, adding a little more liquid until it pours like a thick sauce. A blender makes this quicker.
3. Coat the meat, usually pork shoulder cut into large pieces for cochinita pibil, and leave it to marinate in the fridge. La Anita suggests three to four hours for pork; many recipes go overnight.
4. Wrap and cook slowly. Traditionally the pork is wrapped in banana leaves and cooked in a pit; at home, a covered dish in a low oven does the same job until the meat falls apart.
5. Serve it shredded with pickled red onion and a habanero salsa on the side, since the achiote itself brings almost no heat.

Our guide to what cochinita pibil is covers the history of the dish, and what al pastor is explains how achiote ended up in the trompo marinade alongside dried chiles. A little paste also brightens grilled fish, chicken thighs and a pot of rice.

Once opened, wrap the block tightly or keep the jar sealed. Most labels give no storage time, so go by the date on the package; dried annatto seed and powder belong in an airtight jar away from heat and light, like any spice.

Achiote paste questions, answered

What is the best brand of achiote paste?

For most cooks, El Yucateco: it is made in Mexico, sold in a convenient 3.5-ounce block, and its published ingredient list has no added colorings. La Anita is the other widely sold Yucatecan brand, with a larger block, but its label lists synthetic dyes. Woodland Gourmet is the pick if you want no artificial coloring and no corn.

Is achiote spicy?

No. Annatto has an earthy, faintly peppery flavor with almost no heat, which is why cochinita pibil is served with a separate habanero salsa. Our guide to what achiote is explains why a dish that looks fiery tastes mild.

What is the difference between achiote and annatto?

They are the same seed, from the annatto tree (Bixa orellana). “Annatto” is the English name, “achiote” the Spanish one. Achiote paste, or recado rojo, is the seed ground with spices, garlic and an acid.

What can I use instead of achiote paste?

The closest substitute is ground annatto mixed with garlic, a little cumin and oregano, salt and orange and lime juice. Paprika gives color but not the same flavor. There is no exact swap, which is why a small block is worth keeping in the cupboard.

Why are some achiote pastes so much redder than others?

Often because of added dyes. Some brands add Red 40, Yellow 5 or Blue 1 on top of the annatto. Check the ingredient list; El Yucateco and Woodland Gourmet list none.

Our final pick for achiote

Buy El Yucateco’s 3.5-ounce block if you want one achiote paste for cochinita pibil and a few marinades, with nothing but annatto behind its color. Choose La Anita’s large block if you cook Yucatecan food often and do not mind the dyes on its label, Woodland Gourmet if you want a paste without artificial coloring or corn, and Badia’s whole or ground annatto if you would rather build your own recado.

Achiote is one of the pastes that earns its place on a Mexican shelf. Our guide to Mexican pantry staples covers the rest of that shelf, and for the other great Mexican paste, see the best mole sauce to buy.

And if you would rather leave the slow-roasting to someone else tonight, see the menu or call to order.