Lamb Burgers with Goat Cheese + Pickled Cherry Relish Grocery List

pickled cherries
cherry tomatoes
1 bag arugula
fresh parsley leaves
fresh rosemary leaves
2 medium sized shallots
garlic
dried oregano
cumin
roasted pistachios
1 pound ground lamb
1 pound ground beef
agave
goat cheese
6-8 Hamburger buns