Strawberry-plum jam

Ingredients:

• 450 g diced dark red plums
• 450 g strawberries, quartered
• 3/4 cup sugar
• 1 tsp vanilla extract
• 1/2 tsp cinnamon
• Juice of 1 lemon
• 1/3 cup honey

Preparation:

1. Mix plums, strawberries, sugar in a bowl, vanilla extract, cinnamon, and lemon juice. Cover and let sit for 2 to 6 hours. Transfer the mixture to a large skillet.
   
   Add honey and cook over medium-high heat, stirring occasionally, until the mixture is thick (check the temperature of the mixture with a thermometer; the temperature should be 105 C), no more than 30 minutes.
2. Fill sterilized jars with jam, leaving 1/2" (12 mm) of headspace. Then seal the jars with lids and place them in a pan of boiling water for 15 minutes.
3. Serve the jam with toast or vanilla ice cream.