DIY Easy Strawberry Rhubarb Mason Jar Mini Pie Tutorial and Recipe from Free People here. This uses store bought crust (I really like Pillsbury pie crust - the one in the refridgerated section). You could also use ready made filling. For another mason jar mini pie recipe where the crust is in the jar and more like a normal pie go here.
If you own an image you want taken down please email me at truebluemeandyou [at] gmail [dot] com