Smarties Chocolate Bark 🍭🍫 Would you make it for St.Patrick's Day?🌈 Ingredients: White Chocolate, melted Oil-Based Food Coloring Gels Pastel Rainbow Nonpareils Smarties Directions: Divide the melted white chocolate into separate bowls, quantity is according to how many colors you'd like to use. Add and mix in the oil-based food coloring gels. (I used white, neon yellow, orange, green, blue, purple). Line a baking pan with parchment paper. Pour in the white chocolate first, followed by the col

Do you remember when blue Smarties disappeared for a while? And do you know the reason why they did? They've been back on supermarket shelves for a while now, and we have a microorganism to thank for that! Museum researcher Dr Anne Jungblut explains. | Natural History Museum, London