INGREDIENTS
1 tbsp
olive oil
2
medium yellow onions, thinly sliced into half-circles
1 tbsp
balsamic vinegar
1 tsp
dried thyme
3
garlic cloves, minced
1/2 tsp
kosher salt
1/2 tsp
ground pepper
3 cups
cauliflower rice
2 cups
fresh spinach leaves
1 oz
(about 3 tbsp) crumbled feta cheese
2 tbsp
minced flat-leaf parsley