Freeze the soaked beans flat

• Soak the bean mix, drain well and dry as much as possible.
• Spread the beans in a single layer on a baking tray and freeze.
• Transfer the frozen beans to a bag so they don't freeze into one lump.

Boil the frozen beans

• Put the frozen beans straight into a stockpot and cover with water.
• Bring to a boil over high heat.

Skim and simmer

• Skim off the foam that rises to the surface.
• Cover the pot and let the beans cook until tender; the lentils will break down slightly.

Cool down

• Drain the beans and let them cool completely before using them in a cold quinoa salad.