Mason jar salads: cheap eats for a healthier planet

My kid is hell-bent on healthy eating. No more shawarma or falafel sandwiches she says, and she’s had it with high school cafeteria hummus here in Amman, Jordan. She’s also insistent on sustainable packaging (the little green prophet didn’t fall far from the tree), so cling-film wrapped leftovers don’t make it onto her lunch menu. […]