¼cupsweetener of choiceoptional or 1 TBSP lime juice (optional)
Combine the defrosted berries and yogurt or kefir in a blender and blend until smooth. Set aside.
Place half of the juice in a small saucepan and bring to a simmer.
Place the other half in a 2-cup glass measuring cup.
When the juice in the saucepan is heated, remove from heat.
Quickly pour the gelatin into the measuring cup with the cool juice and whisk quickly to combine.
Immediately add the warmed juice and whisk until smooth.
Quickly pour the juice and gelatin mixture into the blender with the fruit and yogurt and blend on LOW speed until just combined.
Add the sweetener or lime juice if using and blend until just combined.
Pour into silicone molds or into a greased glass baking dish and place in the refrigerator until gelatin has set.
Serve when cool.
Make sure you are using gelatin in order to create the gelling effect. Not collagen peptides.Store in refrigerator for up to 4 days (they may last longer, but they've always been eaten faster that that in my house so I can only vouch for 4 days).