Indulge in the rich, vibrant flavors of Mrs. G’s Italian Plum Cointreau Jam—a luscious homemade jam that perfectly balances the sweetness of ripe Italian plums with the zesty citrus undertones of Cointreau and a touch of fresh lemon juice. This artisanal recipe transforms simple pantry staples into a luxurious preserve that’s perfect for spreading on warm toast, enhancing cheese boards, or gifting to friends and family. The slow-cooking process allows the natural juices to caramelize, creating a thick, glossy texture, while the splash of Cointreau near the end adds a sophisticated twist. Ready in just over an hour, this small-batch jam is the ideal way to savor seasonal fruit with a gourmet flair. Start your canning journey today and enjoy the taste of summer all year long!
Scan with your phone to download!
Wash the Italian plums thoroughly under cold water and pat them dry. Slice the plums in half, remove the pits, and chop them into small pieces.
In a large, heavy-bottomed saucepan, combine the chopped plums and granulated sugar. Stir well to ensure the sugar evenly coats the fruit. Cover the pot and let the mixture macerate for 20-30 minutes to release the natural juices.
Place the saucepan over medium heat and add the fresh lemon juice. Stir occasionally until the sugar dissolves completely and the mixture begins to bubble.
Continue cooking the jam over medium heat, stirring frequently to prevent sticking or burning. Use a spoon to skim off any foam that forms on the surface.
Around 45-50 minutes into the cooking process, check the jam’s consistency by placing a small drop on a cold plate (a plate chilled in the freezer). Tilt the plate gently—if the jam sets and doesn’t run, it’s ready.
Once the ideal consistency is reached, lower the heat and stir in the Cointreau. Simmer for an additional 2-3 minutes to allow the alcohol to incorporate and the flavor to infuse.
Remove the saucepan from the heat and let the jam sit for 5 minutes. Meanwhile, sterilize your jars (boil them in water or wash in a dishwasher on a sterilize setting) and ensure lids are dry and clean.
Carefully ladle the hot jam into the sterilized jars, leaving about 1/4-inch of headspace at the top. Wipe the rims clean, seal tightly with lids, and process the jars in a boiling water bath for 10 minutes if you plan to store them long-term.
Let the jars cool completely on a towel-lined countertop. As they cool, you’ll hear the lids pop, signaling a proper seal. Store in a cool, dark place or refrigerate after opening.
Serving size | (1875g) |
---|
Amount per serving | % Daily Value* |
---|---|
Calories | 3656.7 |
Total Fat 2.9g | 0% |
Saturated Fat 0.2g | 0% |
Polyunsaturated Fat 0.0g | |
Cholesterol 0mg | 0% |
Sodium 0.3mg | 0% |
Total Carbohydrate 932.6g | 0% |
Dietary Fiber 14.1g | 0% |
Total Sugars 916.5g | |
Protein 7.1g | 0% |
Vitamin D 0IU | 0% |
Calcium 61.8mg | 0% |
Iron 1.7mg | 0% |
Potassium 1600.9mg | 0% |
Source of Calories