Pantry

• 1: The best wheat flour in Peru
• 2: The best cornstarch (maicena) in Peru
• 3: Olive oil — guide and verified prices
• 4: Vegetable oil — guide and verified prices

1 - The best wheat flour in Peru

In any Lima supermarket, the flour aisle has more brands than seems necessary. This page compares the most common options with verifiable data — real nutrition facts where they exist, prices checked directly on each supermarket’s website, and the regulation that requires flour fortification in Peru — to figure out which one makes sense for your budget and what you’re baking.

What makes a flour “good”?

There’s no single answer — it depends on what you’re using it for — but there are three things you can actually check on any bag:

• Protein content (gluten): wheat protein is what forms gluten when mixed with water. More protein = more gluten = stretchier dough, ideal for bread. Less protein = less gluten = a more tender crumb, ideal for cakes and cookies. In Peru almost no brand prints the exact protein % on the package (unlike in some other countries), so you have to go by the use the brand recommends (“for bread,” “for baking,” “all-purpose”).
• Mandatory fortification: since Supreme Decree N.° 012-2006-SA from Peru’s Ministry of Health, all wheat flour sold in Peru — domestic or imported — must be fortified with iron, folic acid, thiamine (B1), riboflavin (B2), and niacin¹. That’s why you’ll see these nutrients listed on every brand’s packaging: it’s not a marketing add-on, it’s the law.
• Bleaching/treatment additives: several brands use benzoyl peroxide as a flour treatment agent (it bleaches and helps stabilize gluten). It’s a permitted, common additive, but if you’d rather avoid it, check each brand’s ingredient list.

“Sin preparar” vs. “preparada”

Before comparing brands, the first thing is not to mix up these two products — the difference comes down to whether leavening is already mixed in or not²:

• Harina sin preparar (plain flour): pure wheat flour, with no baking powder or salt added. This is what you need for almost any recipe that specifies its own leavening, for empanada dough, sauces, and doughs that don’t need to rise.
• Harina preparada (self-rising flour): already has baking powder (leavening) and salt mixed in at fixed ratios, meant for cakes, muffins, and quick breads where you want the batter to rise without adding anything else. It’s not a 1:1 replacement for plain flour in a recipe that already calls for its own leavening — the result comes out with too much baking powder.

The 5 brands compared

Nutrition facts (verified data)

Of the five brands, Molitalia is the only one with a complete, public nutrition label on Open Food Facts as of this writing — so it works as a real reference for what a fortified Peruvian flour actually contains:

Ingredients of Molitalia’s plain flour: “Wheat flour fortified per DS N° 012-2006-SA (iron, niacin, thiamine B1, riboflavin B2, and folic acid), flour treatment agent (benzoyl peroxide)”³.

For Blanca Flor, Nicolini, Favorita, and Bell’s, open databases (Open Food Facts) still don’t have the complete nutrition label loaded as of this writing⁵. If the exact detail matters to you, the most reliable source is the nutrition table printed on your own bag.

Price per kilo (verified)

Every size in this comparison is 1 kg, so the online price is directly the price per kilo:

How to run your own baking test

If you want to compare brands seriously (the way any product reviewer would), this is the most objective way to do it at home:

1. Pick a simple base recipe with few variables — a vanilla cake or a basic loaf of bread work well because they depend heavily on the flour and little on other ingredients.
2. Weigh everything in grams, not cups — the volume of flour changes depending on how packed it is when measured, which ruins the comparison.
3. Use the same amount of water/liquid in every test and note whether any dough comes out visibly drier or stickier — that’s the most direct sign that a flour absorbs differently.
4. Bake all of them the same day, in the same oven, so temperature and ambient humidity aren’t an extra variable.
5. Compare once cool: look at the cross-section (crumb size and evenness) and note the height each one reached.

Write down your own results — real behavior changes with altitude, the day’s humidity, and the specific oven you use, so your own test in your own kitchen is worth more than any generic table.

Verdict

• 🏆 Best spec sheet: Molitalia, for being the only one with complete, verifiable nutrition information — if knowing exactly what you’re baking with matters to you, it’s the most transparent option.
• 💰 Best verified price: Favorita (S/ 4.50/kg), very closely followed by Bell’s (S/ 4.90/kg).
• 🤑 The most expensive: Blanca Flor (S/ 7.00/kg) — almost 56% more than Favorita for the same kilo. It’s the best-known brand, but not the best priced.

Sources

2 - The best cornstarch (maicena) in Peru

“Maicena” is actually a brand — Unilever’s — that in Peru (like in much of Latin America) became the generic name people use to ask for cornstarch, regardless of which brand they actually end up buying. This page compares the real options on the Peruvian market.

What exactly is cornstarch?

Cornstarch (maicena) is extracted only from the endosperm of the corn kernel through a wet-milling process: the kernel is soaked, separated into its components (germ, fiber, protein, and starch), and the starch is dried into a fine white powder. That’s why a good cornstarch is essentially pure starch: in the real nutrition label below you’ll see 0 g protein, 0 g fat, and 0 g fiber per 100 g — unlike corn flour, which is made by grinding the whole kernel and does retain protein and fiber¹.

That difference in composition is also why cornstarch and flour aren’t interchangeable in a recipe: cornstarch has no gluten and adds no structure, it only thickens².

What is it used for?

• Thickener: its main use — in sauces, creams, soups, custards, and flans. The starch gelatinizes when heated with liquid: its molecular chains unwind and trap water, thickening the mixture².
• Specific baking uses: it’s the key ingredient in alfajores de maicena — it replaces part of the flour to get a cookie that melts in your mouth, because without gluten it never develops elasticity.
• Gluten-free: being pure starch (not wheat flour), it works for gluten-free recipes, though it’s worth checking the package for possible cross-contamination at the factory.

Regulatory framework in Peru

Unmodified corn starch for food use is regulated under Peruvian Technical Standard NTP 209.064:1974 (revised 2013), managed by INACAL (National Institute of Quality)³. This standard is what defines what can be sold as “almidón de maíz” or “maicena” in the country.

The 3 brands compared

Nutrition facts (verified data)

Of the three brands, Duryea (Maizena) is the one with a complete public nutrition label on Open Food Facts as of this writing:

Ingredients per the packaging: “Fécula de maíz (contiene sulfito)” (corn starch, contains sulfite)⁵. Sulfite is a processing additive and also a declared allergen — worth knowing if you’re sulfite-sensitive.

For Universal and Umsha there’s no complete, verifiable nutrition label in open databases as of this writing. Since both are corn starch regulated under the same NTP 209.064, it’s reasonable to expect a composition very similar to Duryea’s — but the most reliable source remains the label on your own package.

Price per kilo (verified)

How to test thickening power at home

1. Make an identical base mix with each brand: the same amount of cornstarch dissolved in the same amount of cold water (never add it straight to a hot liquid, it’ll clump).
2. Heat over medium, stirring constantly, and time how long each one takes to visibly thicken.
3. Compare the final texture: a good cornstarch gives a glossy, translucent mix with no raw taste. If it comes out cloudy or tastes raw, it needed more cooking — that’s not a brand issue.
4. Let it cool: some starch-thickened mixes get a bit watery once cool (syneresis) — note whether one brand does this more than another.

Verdict

• 🏆 Best known: Duryea (Maizena) — the only one with a complete public nutrition label, and the brand that defines the category in Peru.
• 💰 Best verified price per kilo: Umsha (≈ S/ 16.11/kg in the 180 g bag), even beating the larger sizes of Duryea and Universal.
• 🤔 At the same size, there’s no price difference: in the 500 g size, Duryea and Universal cost the same per kilo — there the choice comes down to brand preference, not budget.

Sources

3 - Olive oil — guide and verified prices

Olive oil is extracted exclusively from olives, pressed or spun. Extra virgin is the least processed version — no chemical refining, just mechanical and physical processes — so it keeps the flavor and antioxidants naturally present in the olive¹.

The grades of olive oil

Not everything labeled “olive oil” is the same:

• Extra virgin: the highest grade, obtained only through mechanical processes, with low acidity and the olive’s own flavor.
• Virgin: a step below extra virgin, with more acidity and allowed sensory defects.
• Pure / refined: olive oil that went through chemical refining to correct defects, sometimes blended with a bit of virgin oil for flavor. Has much less flavor than extra virgin.

Smoke point: it’s not as simple as “it burns fast”

It’s a fairly widespread myth that olive oil can’t handle high-heat frying. The reality, per the most commonly cited reference ranges, is more nuanced²:

In practice, a refined or “pure” olive oil holds up to heat about as well as a common vegetable oil (see the vegetable oil page to compare). Higher-quality extra virgin also has a higher smoke point than lower-quality extra virgin.

Peru’s olive oil moment

Peru isn’t a minor player in olive oil: it has close to 45,000 hectares of olive groves, with Tacna accounting for 86% of national production (the rest mostly in Arequipa and Moquegua)³. That oil gets exported to Spain, the US, and Chile as established markets, and to Brazil, Ecuador, Colombia, Japan, and the UK as emerging ones³.

And it’s not just volume — it’s internationally recognized quality. In 2026, two Tacna producers won gold medals at international extra virgin olive oil competitions: Santolivo Group at the EVO International Olive Oil Contest (Italy)⁴, and the Cooperativa Agraria Yalpa at Olive Istanbul IOOC (Turkey), with a single-variety oil made from Peru’s own criolla/sevillana olive⁵.

Regulatory framework in Peru

Olive oil sold or produced in Peru is regulated under Peruvian Technical Standard NTP 209.013:2025 (“Edible oils and fats. Olive oil. Requirements”), approved by INACAL, which sets quality, purity, and traceability criteria for producers, processors, supermarkets, exporters, and distributors⁶. It’s one of nine Peruvian technical standards specifically related to olive oil.

Nutrition facts (verified data)

Olive oil is mostly monounsaturated fat — unlike most refined vegetable oils, which are mostly polyunsaturated. In the US, the FDA allows a qualified health claim for olive oil related to reduced coronary heart disease risk, based on its monounsaturated fat content¹.

Verified price (per liter)

Verdict

• 🏆 Best for using uncooked: any extra virgin, and if you want one with a real story behind it, it’s worth seeking out Tacna brands like El Olivar — Peru has recent international gold medals to back that up.
• 🤔 Don’t assume “pure” means “extra virgin”: “pure” olive oil is refined and has less flavor (and, in theory, fewer antioxidants) than extra virgin, even though both get called “olive oil.”
• 💸 Most expensive per liter on this list: imported Bertolli, though Peru’s own El Olivar isn’t far behind in price.

Sources

4 - Vegetable oil — guide and verified prices

In Peru, “aceite vegetal” (vegetable oil) is almost always a blend of seed oils (soybean, sunflower, among others), refined to neutralize flavor and smell so they can be blended without competing with each other. It’s the oil you’ll find in the biggest, cheapest bottle in the grocery aisle.

Why it’s so neutral

Because of the refining process, vegetable oil loses most of the flavor compounds naturally present in the source seed — it’s neutral on purpose, so it doesn’t change the flavor of whatever you’re cooking. That’s the main difference from olive oil, which keeps the olive’s own flavor.

Smoke point

Refined vegetable oil (sunflower, soybean, canola) has an approximate smoke point of 204 to 232 °C¹ — similar to a refined or “pure” olive oil, and higher than an unrefined extra virgin.

The brands in Peru

Peru’s vegetable oil market is dominated by Alicorp brands — Primor, Cocinero, and Deleite are the ones you’ll find at almost any supermarket or corner store, alongside each supermarket’s own private label².

Nutrition facts (verified data)

There’s no public nutrition label for generic “vegetable oil” specifically — as a reference, sunflower oil is used, one of the most common seed oils in the blends sold in Peru:

Unlike olive oil (mostly monounsaturated), sunflower oil — and most refined vegetable oils — is mostly polyunsaturated fat.

Verified price (per liter)

Verdict

• 💰 Best verified price: Bell’s (≈ S/ 6.22/L), Plaza Vea’s private label.
• 🍳 Recommended use: frying and everyday medium-high heat cooking, where its high smoke point and neutral flavor are exactly what you need.
• 🤔 If flavor matters to you: that’s what olive oil is for, not vegetable oil — here neutrality is the feature, not a flaw.

Sources