Gyros Burgers with Spicy Yogurt Sauce

INGREDIENTS

1/2 cup

plain Greek yogurt

1/4 tsp

garlic powder

1/2 tsp

dried dill

1 tsp

Sriracha sauce (or to taste (this amount makes a fairly spicy sauce))

1 tsp

kosher salt (divided)

1 tsp

cumin (divided)

1/2

cucumber (peeled, seeded, and diced)

tomato (seeded and diced)

1 lb

ground beef

1/2

lemon

1/2 tsp

dried oregano

2 cloves

garlic (crushed (or substitute 1/2 tsp. garlic powder))

1/4 cup

diced onion

freshly ground pepper

mixed baby greens or shredded lettuce

round pita pockets