<human>:  How can I make a delicious vegan burrito?
<bot>: To make a delicious vegan burrito, you will need to start with a flour tortilla. Spread refried beans over the tortilla. Top the beans with diced onion, peppers, garlic, and other vegetables of your choice. Add some diced tomatoes and some vegan cheese, if desired. Drizzle vegan sour cream and salsa over the ingredients. Roll up the tortilla and enjoy your vegan burrito!