Red Bean Paste

also called anko · tsubuan · koshian · tsubu-an · koshi-an · azuki paste · adzuki bean paste · hong dou sha · dou sha · sweet red bean paste

Three ways to read this recipe

The table

Red Bean Paste: ingredients down the left, what to do with them across. Tap any cell to cross it off.
2 cups(400 g)dried adzuki beansboil 5 min, drain the first watersimmer 90 minmash chunky, or sieve smoothcook down with the sugar 25 minbeat in the oil, cool 1 hr
6 cups(1.4 L)water for the first boil
8 cups(1.9 L)water for the simmer
1 1/2 cups(300 g)granulated sugar
1/4 tspfine sea salt
2 Tbs(30 mL)neutral oil
Tap anything to cross it off.

What to lay out

Everything the recipe asks for, sitting under the step that eats it. Tick each one as you measure it.7 things to get out.

Pans and tools

1boil 5 min, drain the first water

2simmer 90 min

goes in with what step 1 made

4cook down with the sugar 25 min

goes in with what step 3 made

5beat in the oil, cool 1 hr

goes in with what step 4 made

Cooking it

Tap a step when it is done; the next one lights up.

The clock

Start to finish
at least 3 hr1 of 5 steps gives no time
Needs you
none given
If you get it wrong
Narrow — by the last twenty-five minutes the pan is mostly sugar and it scorches without warning, and a scorched batch is all of it
  1. boil 5 min, drain the first water

    5 minwalk awayfrom the start

  2. simmer 90 min

    1 hr 30 minwalk away5 min in

  3. mash chunky, or sieve smooth

    not timed1 hr 35 min in

  4. cook down with the sugar 25 min

    25 minwalk away1 hr 35 min in

  5. beat in the oil, cool 1 hr

    1 hrwalk away2 hr in

You'll need saucepan

Goes with

See how it is written
>> title: Red Bean Paste
>> category: Custards & Puddings
>> tags: adzuki, sweet, filling, stovetop, make-ahead, vegan
>> counters: Bakery, Dim Sum Counter
>> aka: anko, tsubuan, koshian, tsubu-an, koshi-an, azuki paste, adzuki bean paste, hong dou sha, dou sha, sweet red bean paste
>> pairs-with: japanese-milk-bread, lotus-seed-paste
>> servings: 16
>> time: 3 hr 15 min
>> slack: narrow — by the last twenty-five minutes the pan is mostly sugar and it scorches without warning, and a scorched batch is all of it

>> step: boil 5 min, drain the first water
Cover @dried adzuki beans{2%cup}(400 g) with @water for the first boil{6%cup}(1.4 L) in a #saucepan{}, bring to a ~boil{5%min}, then drain.

>> step: simmer 90 min
Return @&(~1)beans{} to the pan with @water for the simmer{8%cup}(1.9 L) and ~simmer{90%min}, topping up so they stay just covered, until a bean crushes to nothing between two fingers.

>> step: mash chunky, or sieve smooth
Mash @&(~1)tender beans{} in what liquid is left: roughly with a masher for chunky tsubu-an, or through a sieve with the skins thrown out for smooth koshi-an.

>> step: cook down with the sugar 25 min
Cook @&(~1)mashed beans{} down with @granulated sugar{1 1/2%cup}(300 g) and @fine sea salt{1/4%tsp}, stirring so it does not catch, ~simmer{25%min} until a spoon drawn across the pan leaves a furrow that holds.

>> step: beat in the oil, cool 1 hr
Beat @neutral oil{2%Tbs}(30 mL) into @&(~1)paste{} for gloss, then ~cool{1%hr}.