4 ounces raw baby spinach, about 8 cups loosely packed
How to Make It:
In a wok or large skillet, heat the oil.
Stir-fry the beef, garlic and ginger over high heat just until the steak is partially browned and some pink remains, maybe 30 seconds to a minute.
Add the onions and peppers; stir-fry until tender-crisp about 1 minute or so.
Stir in the soy sauce and oyster sauce.
Sprinkle the xanthan gum over the meat and vegetables then stir in well. Cook very briefly just until the sauce thickens and coats everything.
Serve over the raw spinach. It will look like a lot of spinach per serving but it wilts down as the hot beef mixture sits on it. There was just the right amount to get a bite of spinach with each forkful of the beef and peppers.