Yes, you can cook farro in a rice cooker. Here's how: 1. Rinse the farro in a fine mesh strainer and rinse under cold water. 2. In a medium saucepan, bring 2 cups of water to a boil and stir in 1 cup of farro. 3. Bring to a boil and reduce to a simmer, stirring occasionally. 4. Cook until the farro is tender, about 20-30 minutes. 5. Drain any excess water and transfer the cooked farro to a rice cooker. 6. Add 2 cups of water and set the rice cooker to the white rice setting. 7. Once the farro is cooked, fluff with a fork and serve.