3 ingredient fondue with Idahoan Mash

3 ingredient fondue with Idahoan Mash

Quick and easy fondue recipe!

A delicious and easy fondue made using Idahoan Perfect Mash. This buttery, cheesy fondue is the perfect social meal to be shared amongst loved ones.

I like to serve my fondue inside a hollowed out sourdough loaf, using the insides for dipping along with a bunch of crudities for everyone to help themselves. Add a squeeze of lemon juice to keep the cheese extra stretchy and a splash of prosecco if you’re making a grown up version for a very light and airy consistency.

This cheats fondue recipe uses instant mash potato to create a delicious (and slightly lighter) fondue.

Check out Idahoan Mash here.

So those of you reading this that know me or have been a regular visitor to TheoCooks.com know I don’t promote many products and when I do I’ve got to genuinely believe in them. Well this stuff I do.

A few months ago I was gifted a few packets of Idahoan Mash Potato to test out; speaking openly, I was skeptical, but wow! Seriously, this stuff is good; creamy, tastes like mashed potato and perfect consistency; the guys have seriously nailed this. As a family we always have a few packets in the cupboard when we need a quick fix of mash potato.

So.. what’s this quick and easy fondue recipe I hear you asking.. well here it is..

Idahoan Mash Easy Fondue Recipe

17th June 2020
: 4-6
: 5 min
: 15 min
: 20 min
: easy

Idahoan Mash quick and easy fondue recipe


  • 1 pack Idahoan Mash Buttery
  • 2 tbsp cornflour
  • 500g Gruyere and Emmental cheese, grated
  • 1 loaf sourdough
  • insides removed and diced.
  • Crudities
  • Step 1 Mix the cornflour through the cheese and reserve.
  • Step 2 Heat 1 litre of water in a heavy based saucepan until it starts to bubble then remove from the heat.
  • Step 3 Gradually whisk in 1 packet of Idahoan Mash Buttery until fully dissolved.
  • Step 4 Add the cheese to the saucepan a small handful at a time, stirring continuously until fully incorporated, serve while warm, in a sourdough loaf if you like.
  • Step 5 OPTIONAL – add a squeeze of lemon to keep the cheese stretchy or a splash of prosecco for a grown up version!

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