In a cup, mix 1 teaspoon of the black bean paste with the soy sauce, honey, vinegar and cornstarch.
Spread over raw steak and mix it up. Leave a side to marinade while you prep the rest. The longer you leave it, the nicer it will be but even 10 minutes is good if you are in a rush.
Heat a wok on medium heat and spray with 1 kcal spray.
Add in the marinated steak and cook until about 80% cooked.
Remove steak from pan and leave aside.
Heat wok again on a medium heat spraying with 1 kcal spray.
Add in the garlic, ginger, onion and chili. Cook for 2-3 minutes
Stir in the rest of the black bean paste.
Add in the peppers and cook for another 2-3 minutes.
Pour in the stock and bring to the boil.
Add back in the steak and cook for another few minutes until the steak is cooked to your liking.
Season with pepper and serve with side of choice.