Your Family’s Favorite Flan

This Panamanian flan ”was my mom’s favorite,” says Lisa Kear, one of our favorite homecooks. ”My mom could not cook—except to make white rice, or anything involving food that was canned or frozen from the commissary store. So either my abuela would bake her flan, or my mom would commission my brother’s girlfriend to bake ‘un flancito‘ for our family....