Middle Eastern Style Lamb Sliders with Yogurt Sauce

INGREDIENTS

1 lb

ground American Lamb

1/4 cup

finely chopped onion

1/4 cup

finely chopped red bell pepper

1 tbsp

fresh finely chopped parsley

1/2 tsp

ground cumin

1/4 tsp

dried oregano

ground coriander

1 clove

garlic, minced

1/2 tsp

kosher salt

1/4 tsp

fresh ground black pepper

red pepper flakes (optional)

For Yogurt Sauce:

3/4 cup

plain Greek Yogurt (nonfat or 2%)

1/2 cup

reduced fat sour cream

1/2 cup

grated English cucumber (well drained of liquid)

1 clove

garlic, minced

salt and pepper,

2 tbsp

fresh chopped mint or parsley

slider buns

1 cup

organic baby spinach leaves