Arroz Caldo means warm rice, literally. It resembles a congee and is made with rice and bits of chicken topped with toasted garlic and spring onions or scallions (and at times, with a hard-boiled egg). It is normally partnered with "tokwa't baboy" (tofu and pork).
Arroz Caldo. (Photo credit: Wikipedia)
For the recipe (just in case you are curious)... you can find it HERE