Table of Contents

Five Corners and Pawpaw Jam: A Taste of the Tropical North

The scent of simmering fruit, the clatter of jars being sterilized, the sticky sweetness on my fingers – these are the memories that flood back whenever I think of tropical fruit jam. My grandmother, a true Darwinian pioneer, had a sprawling garden overflowing with exotic treasures. As kids, we would spend hours exploring its depths, discovering strange and wonderful fruits. The Five Corners fruit, with its vibrant star shape, and the creamy pawpaw were always our favorites, and this jam, a testament to her resourcefulness, was a constant presence on our breakfast table.

Recipe Overview

Prep Time: 20 minutes
Cook Time: Approximately 1 hour 30 minutes
Total Time: Approximately 1 hour 50 minutes
Yields: Approximately 4-6 jars (depending on size)
Dietary Type: Vegan (naturally)

Ingredients

500g Five Corners (Star Fruit)
500g Pawpaw, chopped
2 Limes, juice of (juice only), or 2 Lemons, juice of (juice only)
1 kg Sugar

Equipment Needed

Large saucepan (stainless steel or enamel is best)
Blender or food processor
Sterilized jars and lids
Tongs or jar lifter
Small plate or saucer
Chopping board
Knife
Measuring jug

Instructions

Begin by preparing the Five Corners (Star Fruit). Top and tail each fruit, then carefully cut off the corners. This removes any tough or slightly bitter edges.
Next, chop the prepared Five Corners into smaller pieces, roughly 1-inch chunks. Transfer the chopped fruit to a blender or food processor. Blend until you achieve a pulpy consistency. Do not over-blend; you want some texture remaining.
In a large saucepan, combine the blended Five Corners, the chopped pawpaw, the juice of 2 limes (or lemons), and the sugar.
Stir all the ingredients together in the saucepan. This step is crucial as it allows the juices to blend and the sugar to start dissolving. Leave the mixture to sit for approximately 1 hour at room temperature. This maceration process helps to draw out the natural pectins in the fruit, which will aid in setting the jam.
After the hour has passed, place the saucepan over high heat. Stir the mixture constantly until it boils. Be careful as the sugar can burn easily. Constant stirring prevents sticking and burning on the bottom of the pan.
Once the mixture reaches a rolling boil (a boil that continues even when stirred), reduce the heat to medium-low. Continue to boil, stirring occasionally (every 5-10 minutes), until the jam reaches the setting point. This process can take anywhere from 30 minutes to an hour, depending on the water content of the fruit.
To test for the setting point, place a small plate or saucer in the freezer before you begin cooking the jam. After the jam has been boiling for about 30 minutes, remove the plate from the freezer. Spoon a small quantity of jam onto the cold plate. Return the plate to the freezer for 1-2 minutes.
Remove the plate from the freezer again. Gently push the jam with your finger. If the surface wrinkles and the jam appears to gel, it has reached the setting point. If it remains liquid, continue to boil the jam for a further 5-10 minutes and test again.
Once the jam has reached the setting point, remove the saucepan from the heat.
Carefully ladle the hot jam into the sterilized jars, leaving about ¼ inch of headspace at the top.
Wipe the rims of the jars with a clean, damp cloth to remove any spills or drips.
Place the sterilized lids on the jars and tighten the bands.
To ensure a proper seal, you can process the jars in a boiling water bath for 10 minutes. However, this step is optional if you are confident in your sterilization process and plan to store the jam in the refrigerator. To process, place the filled jars in a large pot with a rack. Cover the jars with at least 1 inch of boiling water. Bring the water back to a boil and boil for 10 minutes. Carefully remove the jars from the pot using tongs or a jar lifter and place them on a towel-lined surface to cool. As the jars cool, you should hear a “pop” sound, indicating that the lids have sealed properly.
Allow the jars to cool completely before labeling and storing.

Expert Tips & Tricks

Fruit Quality Matters: Use ripe but firm Five Corners and Pawpaw for the best flavor and texture. Overripe fruit can result in a mushy jam.
Pectin Power: Five Corners and Pawpaw are naturally lower in pectin than some other fruits. The lime or lemon juice helps to activate the pectin and improve the setting of the jam.
Sugar is Key: Sugar not only adds sweetness but also acts as a preservative. Don’t reduce the amount of sugar in the recipe, as it can affect the shelf life and setting of the jam.
Sterilization is Essential: Properly sterilizing your jars and lids is crucial for preventing spoilage. You can sterilize them by boiling them in water for 10 minutes or by running them through a hot cycle in your dishwasher.
Burnt Sugar Rescue: If you accidentally burn the sugar while cooking the jam, immediately transfer the jam to a clean saucepan. Do not scrape the burnt sugar from the bottom of the original pan.

Serving & Storage Suggestions

This Five Corners and Pawpaw Jam is delicious spread on toast, scones, or crackers. It also makes a wonderful filling for cakes and pastries. Try swirling it into yogurt or oatmeal for a tropical twist.

Unopened jars of properly processed jam can be stored in a cool, dark place for up to 1 year. Once opened, store the jam in the refrigerator and consume within 2-3 weeks. Always use a clean spoon to remove jam from the jar to prevent contamination.

Nutritional Information

(Note: These values are estimates and may vary based on specific ingredients and portion sizes.)

Nutrient	Amount per Serving (1 tbsp)	% Daily Value*
Calories	50 kcal	3%
Total Fat	0 g	0%
Saturated Fat	0 g	0%
Cholesterol	0 mg	0%
Sodium	1 mg	0%
Total Carbohydrate	13 g	4%
Dietary Fiber	0.2 g	1%
Sugars	12 g	–
Protein	0 g	0%

*Percent Daily Values are based on a 2000 calorie diet.

Variations & Substitutions

Spice it Up: Add a pinch of ground ginger or a cinnamon stick to the jam while it’s cooking for a warm, spicy flavor.
Citrus Zest: Incorporate the zest of a lime or lemon for an extra burst of citrusy aroma.
Chili Kick: For a sweet and spicy jam, add a finely chopped red chili pepper (seeds removed) to the mixture.
Tropical Medley: Combine Five Corners and Pawpaw with other tropical fruits like mango, pineapple, or passion fruit for a more complex flavor profile.
Sweetener Swap: While sugar is essential for preservation, you can experiment with using a combination of sugar and honey or maple syrup for a slightly different flavor. However, be mindful that this may affect the setting time and shelf life of the jam.

FAQs (Frequently Asked Questions)

Q: Can I use frozen Five Corners or Pawpaw?
A: Yes, you can use frozen fruit. Just make sure to thaw it completely before adding it to the saucepan, and drain off any excess liquid. The cooking time may be slightly longer as a result.

Q: My jam isn’t setting. What can I do?
A: If your jam isn’t setting, it could be due to insufficient pectin or acid. Try adding a tablespoon of lemon juice to the mixture and continue to boil for a few more minutes. You can also add commercial pectin according to package instructions.

Q: How do I know if my jars have sealed properly?
A: After processing the jars in a boiling water bath, you should hear a “pop” sound as the jars cool, indicating that the lids have sealed. You can also check by pressing down on the center of the lid. If it doesn’t flex or make a clicking sound, the jar is properly sealed.

Q: Can I reduce the amount of sugar in this recipe?
A: Sugar is essential for preservation and helps the jam to set properly. Reducing the amount of sugar may affect the shelf life and texture of the jam. It’s not recommended to reduce the sugar significantly.

Q: What other fruits can I combine with Five Corners and Pawpaw?
A: Mango, pineapple, and passion fruit are all great additions to this jam. Experiment with different combinations to find your favorite flavor profile. Just be sure to maintain the overall ratio of fruit to sugar.

Final Thoughts

This Five Corners and Pawpaw Jam is more than just a recipe; it’s a taste of the tropics, a reminder of simpler times, and a celebration of nature’s bounty. Whether you’re a seasoned jam maker or a curious beginner, I encourage you to try this recipe and experience the magic for yourself. Share it with friends and family, spread it on your morning toast, and let the flavors transport you to a sunny paradise. And, if you have any secret tips or variations of your own, I’d love to hear about them!

Five Corners and Pawpaw Jam Recipe