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Sweet Star Fruit (Carambola) Relish: A Taste of Sunshine in a Jar

My grandmother, a woman who seemed to have a magic touch in the kitchen, always had a jar of something delicious simmering on her stove. I remember vividly the scent of spiced fruit permeating her cozy farmhouse. While her repertoire included jams and jellies galore, one particular concoction stands out in my memory: a vibrant, golden relish made with star fruit from her own sprawling backyard tree. Its unique sweet-tart flavor, punctuated by the warm spice of cloves, was unlike anything I’d ever tasted. Now, decades later, I’m delighted to share my own version of this treasured family recipe, bringing a taste of sunshine to your table.

Recipe Overview

Prep Time: 24 hours, 15 minutes
Cook Time: Varies, about 1-2 hours
Total Time: 25-26 hours
Yields: 5 pints
Dietary Type: Vegan, Gluten-Free

Ingredients

8 cups star fruit, thinly sliced
1/2 teaspoon salt
1 1/2 cups cider vinegar
1 tablespoon whole cloves
4 cups sugar
1/2 teaspoon ground nutmeg (optional)

Equipment Needed

Large non-reactive pot (stainless steel or enamel-coated)
Cheesecloth
String
Boiling water bath canner
Canning jars (5 pint-sized)
Jar lifter
Magnetic lid lifter (optional)
Measuring cups and spoons

Instructions

Begin by washing the star fruit thoroughly. Thinly slice the star fruit, making sure to remove any seeds. The star fruit should be uniformly sliced to ensure even cooking.
Place the sliced star fruit in a large bowl or pot. Cover the star fruit with the cider vinegar. Let the star fruit stand overnight (approximately 24 hours). This allows the star fruit to soften and absorb the vinegar’s flavor.
The next day, drain off the vinegar from the star fruit. You can discard the vinegar or reserve it for another use, such as salad dressing.
In your non-reactive pot, combine the drained star fruit with the sugar and salt. Stir well to combine.
Prepare the cloves by placing them in a small square of cheesecloth. Gather the corners of the cheesecloth and tie them tightly with string, creating a small bag. Lightly pound the spice bag to help release the cloves’ flavor.
Add the spice bag to the star fruit mixture.
Cook the mixture gently over medium-low heat, stirring frequently. The goal is to achieve the consistency of preserves. This process may take 1-2 hours, depending on the heat and the moisture content of the star fruit. As it cooks, the star fruit will soften and the mixture will thicken. Be patient and stir often to prevent sticking and burning.
Once the relish has reached the desired consistency, remove the pot from the heat and allow the mixture to stand overnight (approximately 24 hours). This allows the flavors to meld and develop fully.
The following day, remove and discard the spice bag.
Reheat the star fruit mixture to boiling over medium heat.
While the relish is reheating, prepare your canning jars. Wash the pint jars, lids, and bands in hot, soapy water. Rinse well. Sterilize the jars by simmering them in boiling water for 10 minutes. Keep the jars hot until ready to fill. Follow manufacturer’s instructions.
Using a jar lifter, carefully remove the hot, sterilized jars from the water bath.
Ladle the hot star fruit relish into the hot jars, leaving 1/4 inch headspace.
Wipe the jar rims with a clean, damp cloth to ensure a good seal.
Place the lids on the jars, followed by the bands. Screw the bands on fingertip tight.
Process the filled jars in a boiling water bath canner for 10 minutes. Make sure the jars are fully submerged in boiling water, with at least 1 inch of water covering the tops of the jars.
After 10 minutes, turn off the heat and carefully remove the jars from the canner using a jar lifter. Place the jars on a towel-lined surface to cool.
As the jars cool, you will hear a “popping” sound as the lids seal. This indicates that the jars have been properly processed.
Once the jars are completely cool (about 12-24 hours), check the seals. The lids should be slightly concave and not flex when pressed. If any jars did not seal properly, you can reprocess them with new lids or store them in the refrigerator.

Expert Tips & Tricks

Use slightly underripe star fruit for a firmer relish. Overripe fruit can become too mushy during cooking.
If you prefer a smoother relish, you can pulse the cooked mixture briefly with an immersion blender. Be careful not to over-blend, as this can result in a puree.
For a deeper, richer flavor, toast the whole cloves lightly in a dry pan before adding them to the cheesecloth bag.
When canning, ensure you are using proper canning equipment and following safe canning procedures. Improper canning can lead to spoilage and foodborne illness.

Serving & Storage Suggestions

This sweet star fruit relish is incredibly versatile. Serve it as a condiment with grilled meats, poultry, or fish. It’s also delicious served with cheese and crackers or as a topping for yogurt or ice cream. Properly sealed jars of relish can be stored in a cool, dark place for up to one year. Once opened, store the relish in the refrigerator and consume within a few weeks. Unsealed jars should also be refrigerated and used within a few weeks.

Nutritional Information

Note: The following nutritional information is an estimate and may vary based on specific ingredients and portion sizes.

Nutrient	Amount per Serving	% Daily Value
Calories	701.4 kcal	N/A
Calories from Fat	8 g	1%
Total Fat	0.9 g	1%
Saturated Fat	0.1 g	0%
Cholesterol	0 mg	0%
Sodium	245 mg	10%
Total Carbohydrate	175.1 g	58%
Dietary Fiber	6.1 g	24%
Sugars	168.1 g	672%
Protein	2.2 g	4%

Variations & Substitutions

For a spicier relish, add a pinch of red pepper flakes or a small, finely chopped chili pepper to the mixture.
Experiment with different spices, such as cinnamon, ginger, or cardamom, to create unique flavor profiles.
If you don’t have cider vinegar, you can substitute white vinegar or rice vinegar.
For a less sweet relish, reduce the amount of sugar.
Add a splash of rum or brandy to the mixture for an extra layer of flavor.

FAQs (Frequently Asked Questions)

Q: Can I use frozen star fruit for this recipe?

A: Yes, you can use frozen star fruit. Thaw it completely before using and drain any excess liquid. Be aware that frozen fruit may be slightly softer than fresh fruit.

Q: Do I have to use a boiling water bath canner?

A: Yes, if you plan to store the relish for long-term storage at room temperature, it’s essential to use a boiling water bath canner to ensure proper preservation. This process creates a vacuum seal that prevents spoilage.

Q: Can I make a smaller batch of this relish?

A: Yes, you can easily scale down the recipe by halving or quartering the ingredients. Adjust the cooking time accordingly.

Q: What if my relish doesn’t thicken enough?

A: If your relish is too thin after the initial cooking time, continue to cook it over low heat, stirring frequently, until it reaches the desired consistency. You can also add a small amount of pectin to help thicken it.

Q: Can I omit the nutmeg?

A: Yes, the nutmeg is optional and can be omitted if you prefer. However, note that omitting nutmeg is recommended if you intend to store your canned product for long periods because it can make the relish darken over time.

Final Thoughts

I truly hope this recipe inspires you to try making your own sweet star fruit relish. It’s a wonderful way to capture the taste of summer and enjoy it throughout the year. Don’t be afraid to experiment with different spices and flavor combinations to create your own unique version. And, most importantly, share your creations with friends and family! This relish pairs beautifully with grilled pork tenderloin and a crisp glass of Riesling. I’d love to hear your feedback and any variations you try!

Sweet Star Fruit (Carambola) Relish Recipe