Plum jam - Eat Well Recipe - NZ Herald (2024)

FAQs

How do you reduce tartness in plum jam? ›

Continue stirring the plums and sugar until the fruit starts to turn translucent. At this time, taste for sweetness. Take a small amount of the (still liquid) jam in a teaspoon, cool and taste it. If it tastes too sour for your liking, add a teaspoon or two more of sugar and continue cooking.

BURDEKIN PLUM JAM (Pleiogynium timorense)

Almost cover fruit with water, boil 20-30 minutes until flesh leaves seeds. Remove seeds when cool. Puree fruit with water. Add 1 cup sugar for each cup of puree, add juice of 1 lemon, boil until jam gels.

Jam that was not heated to 104C-105C will not be set. In this is the case, heat the jam again. Use a jam thermometer to check when it reaches temperature. However, if the jam has been heated sufficiently, but still did not set, then it requires more pectin and acid.

Fruit that is slightly under-ripe contains more pectin than ripe fruit. I recommend using about 1 cup of slightly under-ripe plums. Don't use overly ripe fruit. It will make your jam too runny.

How Do You Neutralize Sour Taste in Food? If a dish is too sour, add a little bit of sugar! Sweetness balances out sour flavors, so if something makes your mouth pucker, a dash of sugar may help soften the blow of the sour food.

If your dish tastes too sour try to add sweetness—think sugar, honey (it's healthy!), cream or even caramelized onions. You can also dilute the dish (same as you would with a dish with too much salt). As a last resort, add a pinch of baking soda to make the dish more alkaline.

If, on the other hand, the jam is rock solid, that means you've gone too far and cooked it too long. You can try adding a little water to thin it out, but bear in mind that after overcooking a jam, you can't really get those fresh fruit flavors back.

So if you use pieces of fruit or whole berries, you are actually using less fruit than if it were mashed, or cooked to a mash and then measured, and you will get a firmer jell. Or you may have used more pectin than the recipe called for. For example, if you used Tablespoons of pectin rather than teaspoons.

Colleen suspects it's to do with the breakdown of sugars that give that bitter taste. When you're cooking the sugars at high heat you get non-enzymatic browning, which occurs either through caramelisation or something called the Maillard reaction. That is an interaction of proteins and sugars.

Lack of acidity: Acids like lemon juice help lower the jam mixture's pH, which reacts with the natural or added pectin to help thicken the jam. If a jam recipe doesn't call for lemon juice or lime juice, it could rely on another ingredient, like added pectin, to set the jam.

Does lemon juice stop jam setting? ›

The addition of lemon juice also helps to activate the pectin and set your jam. Slightly unripe fruit contains more pectin and is more acidic than very ripe fruit and will also help to set your jam more easily.

The two main types of commercially grown plums are European (prunus domestica) and Japanese (prunus salicina). European plums, aka prune plums, are mainly grown to be turned into dried plums. Their thick skins, high sugar content, and dense flesh make them ideal for drying, and best for baking and jam-making.

Homemade fruit preserves can last for up to year or even longer if it is unopened and stored in a cool, dry place, such as a pantry or kitchen cupboard. However the flavour and texture of your jam will start to deteriorate after around 6 months, even if you keep them tightly sealed.

If you are using frozen plums to make jams or cook into a pie, there is no need to defrost the plums first, just start cooking with the frozen plums. Freezing plums allows you to set them aside and turn them into jam or chutney when the weather has cooled down and you have time to mind the bubbling pot.

If it's too tart, add more sugar (or honey, or maple syrup). You can add flavorings (spices, vanilla bean, booze, tea, herbs) if you want to zip things up. Or leave it plain, though I often add a pinch of salt to bring out the flavors.

How to Make Food Less Acidic. Add a fat such as butter, heavy cream, sour cream, cheese, or olive oil to coat the tongue and physically block some of the acidity from your taste buds. You might also try adding a sweetener such as sugar, honey, or maple syrup.

Sweetness: From sugar, honey, fruits or otherwise, sweetness will counteract bitter and sour flavours. It can also be used to cut down the heat of a particularly spicy meal.