She said the meals have been funded by about 70 donations from customers as part of a £15 “pay it forward” scheme.
Those who visit the cafe will also be given a Christmas present to take home, said Ms Rose.
“Everyone is just so friendly, so supportive and they come into the cafe and absolutely love it here. I think that’s part of it, they want to help us,” she said.
Ms Rose said she and her children used to live in London where they would volunteer locally every Christmas.
“When we moved to Cornwall I tried to find somewhere where we could take it up again and help out,” she said.
“I couldn’t find anywhere that would actually do it on Christmas Day, so now we have the cafe I thought we would do it here.
“I think it’s really important for my children to grow empathy for others, so it’s purely out of caring.”