Low Carb Keto Philly Cheesesteak Stuffed Peppers with cauliflower

INGREDIENTS

1 tbsp

Olive oil

Large onions (sliced about 1/2 thick)

Salt

Small Green bell peppers, (halved and seeds/membranes removed)

1 tbsp

Olive oil

1 lb

Beef top sirloin steak, (sliced very thinly against the grain* (and large chunks of fat removed))

2 cups

Cauliflower, (cut into small florets)

Salt

12 oz

Provolone cheese, (sliced)