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From;    Author:Stand originally

1, material handling

The fruit asks maturity is tall, pectic with fruit acid content taller. the fruit breed of make choice of, fruit of eliminate decay bad, go nucleus, flay, section, immerse in aqueous solution of park citric acid or salt water protect quality. Be like strawberry to the fruit that washs not easily a kind, can cut go branches and leaves, put cistern inside, develop bubble 5 minutes with water of going from place to place, again abluent, and take out the base of a fruit, calyx.

2, bate beating

Boiler of usable vapour interlining is boiled make. Fruit piece enters boiler and add fruit capacity the water of 1 times, heat boil soft. Because all sorts of fruit are qualitative different, maturity has not, boil make time should master neatly, do not exceed 10 minutes commonly, can hit into slimy shape to be with fruit piece accurate. Heat after bate, enter beating process. With fruit of beater batter down piece, again sift out two (the breaker plate that uses 0.8mm aperture the 2nd times) . Beating asks to achieve confiture softness even, without graininess, without foreign matter, the standard with pure colour and lustre.

3, add candy to condense

The quantity containing sugar of confiture asks to achieve 65% above, acidity is equivalent to containing citric acid 0.7% . Need to undertake concentrated when the conserve that make, condense a method boiler of interlining of commonly used vapour, heat vapour pressure maintains in 1-1.5 kilogram / square centimeter, ceaseless agitate writtens guarantee in case anxious. After condensing to achieve 65% above to the quantity that contain sugar, the conserve stabilizing agent with mix good with Shui Rong solution, heat via proper mix again, join antiseptic, acid fills to adjust gust after mixing even, mix is even can.

4, fill bans bacterium

After conserve gives boiler, answer to take the advantage of shrinkage fitting canister instantly, the temperature after loading coal tub is not gotten under 85 Celsius. The evaporate in the boiling water that after sealing coal tub, is put in 100 Celsius or vapour boils 20 minutes or so to undertake antiseptic, classification next cooling, wipe can body.

Index of a of conserve important assess is daub function: Want to be able to use knife sweep, conserve won't flow very quickly from the knife, can go up in the food such as biscuit again even daub leaves. Although general confiture is passed condensing also is a fluid, cannot condense rise, must join the " of " conserve stabilizing agent of certain amount so, make with achieving afore-mentioned requirements to reach have good mouthfeel.




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