忙陇聥?/span> Chinese Snack Lab

Congee Consistency Calculator

Rice-to-water ratio for five textures 茅聢楼?from Cantonese "boat-water" (莽禄庐茫聝娄忙聦聣) to northern thick paste (莽禄聥莽聤碌忙聮颅) 茅聢楼?with regional preferences and cooking time.

'@ js=@' const TEX = { boat: { mul:18, name:'Boat-water (莽禄庐茫聝娄忙聦聣)', spoon:'Spoon-drinkable; rice grains float freely.' }, thin: { mul:10, name:'Thin (莽禄聥芒聜卢莽禄庐?', spoon:'Soup with rice; lifted on a spoon but pours off.' }, regular: { mul:8, name:'Regular', spoon:'Rice-heavy but still soup. Breakfast congee.' }, thick: { mul:6, name:'Thick (莽禄聥莽聤碌忙聮颅)', spoon:'Spoon stands upright if you stab it.' }, paste: { mul:4, name:'Paste (莽禄炉?', spoon:'Almost a rice pudding; eaten with a small spoon.' } }; const RICE = { white: { mul:1.0, pre:'Rinse once. No soak.' }, short: { mul:1.1, pre:'Rinse; 20-min soak reduces cooking time 15%.' }, brown: { mul:1.4, pre:'Rinse; 4-hour soak required. Add 1 tbsp white rice flour.' }, mixed: { mul:1.0, pre:'Rinse. Glutinous rice gives the silky texture Cantonese congee is known for.' } }; const METHOD = { pot: { time:'60茅聢楼?0 minutes uncovered', add:'Add 20% extra water 茅聢楼?uncovered cooking loses moisture.' }, ip: { time:'35 minutes high pressure + 10 min NPR release', add:'Use exact water; pressure locks in moisture.' }, rc: { time:'90 minutes on porridge/congee setting', add:'Most modern rice cookers have a congee mode 茅聢楼?use it.' } }; function render(){ const t = TEX[tex.value], r = RICE[rice.value], m = METHOD[method.value]; const g = Math.max(20, +gw.value || 100); const water = Math.round(g * t.mul * r.mul); const salt = Math.round(g * 0.008); toolOut.innerHTML = `
Water needed
${water} ml
茅聢庐?${(water/240).toFixed(1)} US cups.
Salt to add
${salt} g
Light seasoning. Side-dish salt comes later.
Time
${m.time}
${m.add}
Texture target: ${t.name}
${t.spoon}
Rice prep: ${r.pre}
Tip: Stir every 10 minutes on stovetop. If it thickens too much, add boiling water 茅聢楼?never cold.
`; } const tex=document.getElementById('tex'), rice=document.getElementById('rice'), gw=document.getElementById('gw'), method=document.getElementById('method'), toolOut=document.getElementById('tool-out'); document.getElementById('go').onclick=render; [tex,rice,gw,method].forEach(el=>el.oninput=render); render();
Advertisement slot 茅聢楼?clearly labelled, never disguised as content.

How to use this tool

Pick the texture you want (boat-water is the thinnest, paste is almost solid). Pick the rice. Enter how much rice you are starting with. Press Calculate.

What this solves 茅聢楼?and what it doesn't

Most congee recipes online give a single ratio 茅聢楼?usually 1:8 茅聢楼?and pretend every style of congee is the same. It is not. Cantonese 莽禄庐茫聝娄忙聦聣 (boat-water congee) is 1:18 rice to water. Northern 莽禄聥莽聤碌忙聮颅 is 1:5. Treating them the same gives you either wallpaper paste or flavored water.

Who this is for

Cooks making congee for breakfast, recovery meals, weaning babies, or sick days. Anyone whose first attempt was "either glue or soup".

How to read the result

The water number is the starting point. On a stovetop you will lose 10茅聢楼?0% of that to evaporation; the "add 20% extra" line in the time card handles that. Instant pot locks moisture in, so you use the exact number. If after 60 minutes it is still too thick, add a ladle of boiling water and stir.

Honest limitations

Common questions

Frequently asked questions

What are the common mistakes when using Congee Consistency Calculator?
Most common mistakes come down to four habits: entering 20 when the field expects 0.2 because the field is a percentage; leaving a field blank and accepting the default without checking what it stands for; changing one input and reading a result that was calculated before the change; and quoting the output as an exact figure when the page describes it as a reference estimate. Press calculate again after any edit, and treat the number as a reference point rather than a final answer.
How do I read the result from Congee Consistency Calculator?
Read the final figure first, then come back to this section for the conditions behind it: The water number is the starting point. On a stovetop you will lose 10茅聢楼?0% of that to evaporation; Keep two things apart: the number itself, which comes from the values you typed, and the assumptions it depends on, which decide whether that number is meaningful. The page sets out what a higher or lower result means for your case, so check that direction as well as the magnitude.
Can I act on the Congee Consistency Calculator result directly?
Treat it as one reference sheet before you decide, rather than as the answer itself: Calculate congee rice-to-water ratio for five textures, regional preferences, and cooking time. Works for white rice, brown rice, and instant pot. The output describes a magnitude under the conditions you entered. It does not include what it actually costs to act, what might change while you act, or how the other side behaves. Before you commit, compare the result against reality and note which assumptions do not hold where you are.
What inputs does Congee Consistency Calculator need?
Congee Consistency Calculator takes 1 inputs: Rice weight (g). They are listed in the order they feed the calculation, so an earlier value can change a later one. Do not skip a field you do not recognise - work out what it means first, because a silently guessed value produces a number that looks reasonable and is not. Before typing anything, make sure every figure uses the same unit and the same time period.

Why rinse? Rinsing removes surface starch and keeps the congee from foaming over.

Can I use steel-cut oats instead? Yes, but it is not congee anymore 茅聢楼?that is just oatmeal. The ratios are similar.

What toppings work? For savory: scallion, ginger, century egg, fermented tofu, peanuts. For sweet: sugar, sesame oil, red bean. Avoid cheese or tomato.

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