Sentence examples for a bag of breadcrumbs from inspiring English sources

The phrase "a bag of breadcrumbs" is correct and usable in written English.
You can use it when referring to a physical bag containing small pieces of bread, often used for feeding birds or as an ingredient in cooking.
Example: "She took a bag of breadcrumbs to the park to feed the ducks by the pond."
Alternatives: "a sack of breadcrumbs" or "a pouch of breadcrumbs."