Avocado Toast Instagram is a fun cooking game in which you can create the Millennial master lunch: avocado toast. And if you do a trendy thing well, you better do it for the 'Gram. Cut artisanal bread and toast the slices. Spoon the avocado out of the skin and cut it into slices or mash it with a mortar and pestle. Spread the smashed or sliced avocado on your toast and add other colorful ingredients to make it totally Gram-worthy. Don't forget to snap a shot of your superfood sandwich before you dig in!