Grains & Rice

Raw Rice (Pacharisi)

Unparboiled milled rice used in South Indian batters, sweets, and everyday cooking.

Raw rice, called pacharisi in Tamil, is white rice that has been milled without parboiling, keeping a softer, stickier cooked texture. It is the base for South Indian rice flour, sweet dishes, and fermented batters like idli and dosa when blended with parboiled rice. Cooks distinguish it from boiled (parboiled) rice for specific recipes.

Raw rice (pacharisi) is unparboiled milled rice that retains its full raw starch content because, unlike puzhungal arisi, it is not steamed before milling. This fundamental difference in processing produces a softer, slightly stickier cooked grain—the starch remains in its native state rather than being pre-gelatinized as in parboiling. The starch behavior makes pacharisi the backbone of South Indian batter cooking—it interacts with fermentation to create the characteristic fluffy, well-aerated texture of idlis and dosas that parboiled rice simply cannot replicate. Its neutral sweetness absorbs curries, sambar, and tempering without overpowering them.

South Indian kitchens traditionally stock both raw and parboiled varieties, using each for distinct purposes. Pacharisi handles idli, dosa, pongal, and sweets; puzhungal arisi serves when firmer, separate grains are needed. The Tamil name "pacharisi" (green rice) historically distinguished unprocessed rice from parboiled varieties. Raw rice varieties like Sona Masoori and Ponni dominate everyday South Indian cooking, though heirloom red rices such as Mapillai Samba are experiencing renewed interest for their nutty flavor. For batter work, aging is critical—rice ideally should be 4–8 months old; freshly harvested grain produces dense, gummy idlis. This aging requirement means savvy cooks buy raw rice in bulk and store it properly to ensure consistent batter results throughout the year.

Measured in: g
Storage: Pantry

Types & varieties

Sona Masoori

Most common raw rice variety in South India; lightweight, aromatic, cooks fluffy; preferred for everyday cooking and batter making

Ponni (Kombok)/BPT 5204

Medium-grain raw rice; soft texture, good absorption; widely used in Tamil Nadu and Andhra Pradesh

Kolam

Small-grain raw rice; cooks quickly; popular in Maharashtra and Karnataka; slightly sweeter taste

IR 8

High-yielding semi-dwarf variety developed in the 1960s; cooks soft but grains tend to break if overcooked; largely replaced in consumer preference by newer varieties

Mapillai Samba

Traditional heirloom red rice; harder to cook, nuttier flavor; primarily used for ceremonial dishes and health-conscious cooking

Mascot

Premium raw rice variety; consistent grain length; good for both cooking and batter preparation

The Raw Rice versus Parboiled Question

The choice between raw rice (pacharisi) and parboiled rice (puzhungal arisi) is not interchangeable in South Indian cooking. Raw rice yields softer, stickier grains with more surface starch—this starch is what fermentation bacteria feed on in idli batter, producing the CO2 that aerates the batter. Parboiled rice, steamed before milling, has starch that has already gelatinized, producing firmer, more separate grains ideal when that texture is desired. When a recipe specifically calls for idli rice or batter rice, it means raw rice. Using parboiled rice in idli batter results in firm, dense idlis rather than the light, fluffy result you expect. Keep both varieties stocked and use each for its intended purpose.

Idli batter: always raw rice (pacharisi)
Everyday rice that absorbs sambar well: raw rice
Dosa with soft texture: raw rice
When separate grains are needed: parboiled rice
Pongal: raw rice for authentic mashability

Aging Rice for Better Batter

The age of raw rice profoundly affects batter quality. Freshly harvested rice (less than 3 months old) often produces a gummy, dense batter that yields heavy idlis. Rice aged 4–8 months grinds more smoothly, produces better fermentation balance, and yields fluffier idlis with a more open crumb structure. Experienced batters recommend buying raw rice in bulk after the November–December harvest and storing it properly. Test older rice by biting a raw grain—it should be hard and snap cleanly rather than bend or feel soft.

Store in airtight containers in a cool, dry place
Add dried red chilies or neem leaves to deter weevils in humid climates
For idli batter, use rice at least 3–6 months old
New crop rice tends to yield dense, gummy idlis; aged rice yields light, fluffy idlis

Common uses

Idli and dosa batter—the primary use; raw rice provides softer texture and better fermentation balance than parboiled riceVen Pongal (khara pongal)—traditional breakfast dish where rice is cooked with moong dal and tempered with cumin, pepper, and cashewsCurd rice (Thayir Sadam)—rice is mashed with yogurt; raw rice's softer texture blends smoothlySweet Pongal (Sakkarai Pongal)—cooked with jaggery, ghee, cashews, and cardamom for festivalsKuzhipaniyaram—batter of raw rice and urad dal steamed in a special panThattai—festival snack where rice flour is shaped and deep-friedSeedai—festive savory ball made from raw rice doughPayasam (Kheer)—rice pudding made during festivals; raw rice breaks down into creamy consistencyAdai—lentil and rice savory pancake; raw rice ground with multiple dalsNeivedyam offerings—plain rice or rice cooked with jaggery for temple offerings and poojas

Tips & pitfalls

Soak raw rice for 30–60 minutes before cooking to reduce cooking time by 5–7 minutes and improve grain integrity
For idli batter, use 1 part urad dal to 1–1.5 parts raw rice (by volume); soak both separately for 4–6 hours before grinding
Store raw rice with a few dried red chilies or neem leaves to deter weevils in humid climates
Use rice that is at least 3–6 months old for idli batter—fresher rice yields gummy batter; aged rice grinds smoother
Wash rice until water runs clear before soaking—excess starch causes batter to become too sticky and over-ferment
Do not over-grind idli batter—a slightly coarse grind (like rava consistency) produces fluffier idlis than smooth batter
If batter turns too sour overnight, add a pinch of fenugreek seeds (vendhayam) next time to balance fermentation; use sparingly as it can impart bitterness
For pongal, cook rice until 80% done, then mash slightly for authentic texture

Nutrition

367kcal

Energy

1536 kJ · per 100 g

Where the calories come from

Protein 8%Carbs 84%Fat 8%

Protein

7.5g

15% DV

Carbs

76.3g

28% DV

Fat

3.2g

4% DV

Fiber

3.6g

13% DV

Sugars

0.7g

of which

Sodium

5mg

0% DV

Notable micronutrients

Thiamin (B1)45% DV

Niacin (B3)41% DV

Selenium31% DV

Vitamin B628% DV

Magnesium28% DV

Phosphorus25% DV

Source · USDA FoodData Central · Rice, brown, long-grain, raw (Includes foods for USDA's Food Distribution Program)

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Good to know

Tamil Name: Pacharisi (பச்சரிசி)
Processing: Unparboiled milled rice; not steamed before milling, preserving raw starch content
Origin: Primarily Tamil Nadu, Andhra Pradesh, and Karnataka
Cooking Time: 18–25 minutes (varies by variety and rice age)
Water Ratio: 1:2 to 1:2.5 (rice to water) for regular cooking; 1:1 to 1:1.5 for firmer texture
Starch Content: Native raw starch retained; cooks softer and slightly stickier than parboiled rice where starch is pre-gelatinized
Flavor Profile: Subtle sweetness when cooked; neutral base that absorbs curries and tempering well
Shelf Life: 6–8 months in cool, dry place; up to 1 year in airtight containers
Season: Rabi crop (October–March) and Kharif crop (June–July); fresh harvest improves around November–December

Substitutes

Parboiled Rice (Puzhungal Arisi) — Not a direct substitute for raw rice in most preparations; batter will yield firmer idlis with different texture; use only if raw rice is unavailable
Idli Rice (Short-Grain Parboiled) — Hybrid variety specifically milled for idli; produces acceptable batter but different sweetness and softness than true raw rice
Basmati Rice — Long-grain aromatic rice; works for pulav and fried rice but not ideal for batter or traditional South Indian dishes; grains remain separate rather than soft
Sona Masoori to Ponni Swap — Both are raw rice varieties; acceptable interchange for most dishes with minor texture differences

Pairs with

Urad Dal (Black Gram)Toor Dal (Thuvaram Paruppu)Coconut ChutneySambarGhee and JaggeryCumin and Black PepperCurry Leaves and Mustard SeedsRasam

Also called

Pacharisi · Pachai Arisi · Unparboiled Rice