INGREDIENTS
Cooking Spray
1
Onion, sliced
3 lb
Chuck Pot Roast, Boneless & seasoned with Salt & Pepper
1/3 cup
Distilled White Vinegar
1
Hidden Valley Ranch Packet (1.0 oz)
2
Garlic Cloves, minced
1 tbsp
water
6
French Rolls, sandwich size (optional)
6
slices of Mozzarella (optional)