Frozen yogurt with Bonne Maman blueberry jam

Steps

1. Prepare the base - In a bowl, mix the yogurt, honey (or icing sugar), and vanilla if using. - Taste and adjust sweetness to your preference.
   
2. Fill the jars - In each small jar, place a spoonful of blueberry jam at the bottom. - Add the yogurt mixture on top, filling to the brim. - For a marbled effect, swirl lightly with a stick or spoon.
3. Freezing - Smooth the top, insert a small stick if you want to unmold them like popsicles (optional). - Freeze for 3–4 hours until firm but not too hard.
   
4. Enjoy - Let sit for 5 minutes at room temperature before eating for a creamier texture. - Serve as is or with a few fresh blueberries on top for a wow effect.