I know I can't recreate Philz level coffee with my shitty instant coffee but I've gotten as close as one can get. As a note for the reader, I do measure these with my heart but I've given estimated measurements so you can understand the ratios. Please remember it's more of a vibe.
in a mug:
2 teaspoons instant coffee
a few dashes of cinnamon
1/2 cup hot water
mix it up
in a jar:
3/4 tablespoon of brown sugar (you might be like hey moonbeams, that's a lot of sugar, well I now believe that coffee shop coffee tastes better because they are not afraid of consequences)
1/4 cup half and half
a splash of milk
close the lid and shake aggressively (I'm sure if you have a milk frother, now might be the time)
put a few ice cubes into your hot coffee mug, swirl it around and pour it into your sweet creamer jar, this a super sweet and creamy dessert coffee, and it is so smooth and delicious, I might end up having a problem