Add Garlic & Onion (& Bacon if using) to Saucepan, and saute with a splash of vegetable stock.

Add Zucchini, Potato, Salt & Pepper, and rest of Vegetable stock to saucepan.

Bring to boil with lid on, then turn down the heat to a simmer for about 10 minutes (until potatoes are soft)

Blend with a Hand Blender.

Stir in a little Parmesan cheese and chopped parsley.

Serve immediately or transfer to Tupperware container to reheat later.