Muffin Break is to serve up an opportunity to its customers to help make terminally ill kids’ dreams come true, after announcing a partnership with children’s charity Make-A-Wish UK. The national high street café chain is to offer special Make-A-Wish muffins across its 58 UK stores during selected months in 2017, with 20p from each of the promotional muffins going towards the Make-A-Wish UK charity. Each store will offer the Make-A-Wish Muffins during special March, May, July, September and…