fritada.... i think that's the name

every year during Easter my husband's 97 year old grandmother makes a dish that I believe she calls "fritada". Her sons buy and slaughter a goat and reserve the blood and some meat. Then she gets the blood and meat and mixes it with spices and cooks it slowly in a large pot. Anyone heard of this?? It's an interesting flavor. I'm of Mexican descent myself but I'd never heard of this until I met my husband. I know my dad's mom and my mom's mom love it. And my husband's paternal grandmother used to make it also *but they called it 'son of a b***h)