Spinach-Feta Flatbread Bites with Tzatziki

A few months ago I received an email from TastingTable with a recipe for Spinach-Feta Cigars, a twist on the Greek grape-leaf wraps, which sounded delicious but I decided it was a recipe worth saving for an event rather than to whip up for a random dinner. Aaaand then life got really busy and various social events like dinner parties and game nights stopped happening, nevermind the general lack of time to make something slightly more complicated than throwing random veggies in a bowl and dousing them with olive oil, vinegar and calling it a 'dinner salad'. But these bite-sized tastes of Greece were definitely worth holding on to the recipe for!