A program designed to promote better access to nutritious food in more than two dozen Boston schools will be expanding to at least 25 more, Mayor Martin J. Walsh announced Wednesday.

“All young people in Boston deserve access to fresh and delicious food to make sure they’re healthy and able to do well in school,” Walsh said. “My Way Cafe is a program that promotes students making healthy choices and receiving the nutrition they need to help them focus on their education. I am proud that this public-private partnership is making a big difference in the health and food habits of our students across the city.”