Biquinho Pepper, the 2.6 cm Brazilian Pod With No Heat

How hot is a biquinho pepper?

It depends on whose seed grew it. Embrapa, Brazil's farm research agency, bred its biquinho cultivar BRS Moema to have no heat at all: no burn, no pungency¹. The wider biquinho group is less predictable, and Embrapa's own magazine says the small pickling types run from mild pungency to hotter³.

No primary source we could read prints a Scoville range for the group, so the index shows BRS Moema's zero and flags it as one cultivar. If your jar says "sweet", you can expect a BRS Moema-type pod; if it says nothing, taste one before you eat a handful.

The heat comes back through the bees. Embrapa tells the story of a heatless biquinho found in the early 2000s that started turning hot: farmers grew several peppers in the same field, insects crossed them, and the saved seed segregated into hot plants³. Here is that path:

Embrapa says the no-heat trait is still not stable in some biquinho populations grown in Brazil¹, which is why it bred and tested a line that holds it. The species also explains the surprise: biquinho is a Capsicum chinense¹, the same species as the habanero, so a hot cross can carry real heat.

Why do they call it the little beak?

The fruit ends in a pointed tip, and biquinho means little beak in Portuguese. Embrapa describes a pointed triangular fruit that gives the group its common name¹. You can hold three or four in your palm, and a pint jar takes a good handful more than you'd guess.

The pods turn green, then orange, then red as they ripen¹, so you can watch your plant change color over a few weeks and pick at full red for the sweetest jar. That thick, 3 mm wall is what keeps them crunchy in a jar, and the crunch is a big part of why Brazilians pickle them; a 2019 study cites earlier work praising pickled biquinho for its aroma and crunch².

Where did the biquinho come from?

Brazil, where it is a grocery staple rather than a novelty. Embrapa developed BRS Moema from a population it keeps as CNPH 3870, and molecular markers show the cultivar differs from other biquinho populations¹. The heatless find that sparked the breeding work came from the Triângulo Mineiro in Minas Gerais³.

Because seed lines differ, "biquinho" on a packet in your country tells you the shape, not the exact plant. If you want the wider map of where chinense peppers spread from, the peppers by country hub traces the routes.

How do Brazilians eat biquinho?

Mostly from a jar, as a snack. Embrapa sees the fruit going to the fresh market and into pickled appetizers and jellies¹, and its researchers pitch BRS Moema to people who like pepper aroma but skip the burn³.

• Pickled whole: the classic. Picklers use biquinho and bode types because the fruit is small³.
• Jelly: Embrapa names jellies beside pickles¹; the red pods keep their color in a sweet set.
• Fresh: whole on a salad or a cheese board, where the crunch shows. Because a BRS Moema pod has no burn, you can leave the seeds in and serve it to children or guests who avoid chile, which is exactly the market Embrapa had in mind when it bred the line.
• On the windowsill: Embrapa notes BRS Moema also works as an ornamental pepper¹.

If you know the cherry pepper, the job is similar: a small round-ish pod you stuff, pickle or eat whole. The biquinho is smaller and fruitier.

What do pH and sugar tell you before you pickle biquinhos?

That they are a low-acid vegetable, like every pepper, so the vinegar does the safety work. A 2019 Embrapa-hosted study measured three biquinho lines grown organically:

A pH near 5 means the pod brings almost no acid of its own to the jar, which is why you cannot simply drop biquinhos into any brine you like. Penn State calls peppers a low-acid food and says you may cut the peppers in a tested pickle recipe but never add more in relation to the pickling solution⁴. The 9 °Brix sugar is the sweetness you taste.

1. 1

   Pick a tested pepper pickle recipe

   Use one built for small whole peppers and keep its vinegar, water and pepper amounts exactly; the acid has to reach every part of the jar.⁵

2. 2

   Use 5 % vinegar

   White distilled or cider vinegar of 5 percent acidity (50 grain).⁵

3. 3

   Slit each pod

   Make two small slits so the vinegar can get into the hollow inside; Penn State adds that slits let trapped air out so the pods don't float.⁴⁶

4. 4

   Wait before you open

   Colorado State suggests five to six weeks on the shelf for the best flavor.⁶

Our full ranking of jar-friendly peppers is in the peppers for pickling list, and the step-by-step canning method lives in the pickling guide.

How long until a biquinho plant gives you fruit?

About three months from transplant in a warm climate. Embrapa's numbers for BRS Moema in central Brazil:

Those two farm numbers turn into a home figure: 20 t per hectare spread over about 10,000 plants is roughly 2 kg of ripe fruit per plant across six months of picking, our arithmetic on Embrapa's data¹. That's a lot of tiny pods, enough for several pint jars from one healthy plant if your season is long and hot. A plant a metre across needs room, so give yours a big pot or a wide bed. Picking runs for months once it starts, so one or two plants keep a small household in pickles. In cooler, subtropical southern Brazil, a field trial found the Airetama biquinho out-yielded BRS Moema at every planting date, while the two came into fruit just as early⁷; in a short northern summer, start plants early indoors and look for the line that suits your season.

Why did my biquinhos come out hot or sparse?

Most problems you'll meet trace back to the seed or the cold:

What can you use instead of biquinho, and how much?

Swap by job, since a heatless biquinho brings crunch and sweetness rather than burn. These are gram-for-gram starting points we worked out from the published heat, so taste as you go:

• Red bell pepper, cut small: 0 SHU⁸, so it swaps 1:1 by weight. You lose the fruity chinense smell but keep the sweet crunch in a salad.
• Sweet cherry pepper: NMSU's red cherry is round, red and grown for pickling and stuffing, with no heat⁹. Use it 1:1 in a jar; it is bigger, so quarter it.
• Banana pepper rings: 0 to 500 SHU⁸. Close to heat-free, and the thin rings pickle fast; use the same weight.
• Habanero, only if you want heat: the same species, but 100,000 to 350,000 SHU⁸. One thin slice per jar gives you the fruit smell; more than that changes the dish.

For a party plate, buy twice the weight you think you need: a pod weighs so little that a handful disappears fast, and the toothpick snack goes quicker than you expect.

How does a biquinho compare with a Peppadew or an ají dulce?

All three are small, sweet-leaning pods you eat whole, but only the biquinho has the beak tip and the thick crunchy wall; you can set it beside either one in the compare tool. For a heat-free pod with the same job on a pizza or a cheese board, the Peppadew is the one you're likely to find in a Western store.

If you want to try biquinho at home, your next step is seed of a tested no-heat line in late winter and a slit-and-brine jar in late summer, using the pickling list above for the recipe and the ratios.