Boil the vegetables

• Place the potatoes, broccoli and milk into a medium pot.
• Bring to a boil over medium heat.

Simmer until soft

• Simmer until the vegetables are cooked through and soft, adding more milk if necessary.

Mash

• Remove the pot from the heat.
• Mash the vegetables with a potato masher until smooth.

Add butter and Parmesan

• Add the butter and the grated Parmesan, if using.
• Stir well until melted and combined.

Serve

• Serve warm, or store in the fridge in an airtight container for up to 2 days.