pa·na·da 
(pə-nädə)
(pə-nädə)n.
A paste or gruel of bread crumbs, toast, or flour combined with milk, stock, or water and used for making soups, binding forcemeats, or thickening sauces.
[Spanish, from pan, bread, from Latin pānis; see pā- in the Appendix of Indo-European roots.]