The variants of brunch are as follows: plural brunches, third person singular brunches, present participle brunching, past participle brunched, past participle brunched. Brunch can be made like this: this? Good morning. Me? Went? Where to? Answer? Restaurant? Famous? For what? Its? Brunch? Buffet. This morning, I went to a restaurant famous for its buffet brunch. It? Is it? Really? That? Some? Chef? Hate it? Work? Open? Sunday? Especially? Brunch.
In fact, some chefs hate working on Sundays, especially during brunch.