Christmas Chocolate Cake in a Jar 🎄✨ A quick and super moist chocolate cake in a jar – perfect for Christmas and New Year! You mix everything directly in the jar, cook it in a water bath, and decorate it with festive toppings. Great as a small gift, a holiday dessert, or a sweet treat during the winter season. 🍫🎅✨ ✅ Ingredients for 1 Jar (420 ml) (All ingredients at room temperature) 1 egg (size L) 2 tbsp sugar 3 tbsp milk 3 tbsp vegetable oil 3 tbsp flour 1 tsp cocoa powder (slightly less th