Rinse the lettuce and drain.

Place a saucepan/pot over medium heat, and add the olive oil.

Add the minced ginger, garlic, and onions. Saute for a few seconds.

Add the bell peppers and cook for a couple of minutes. Remove and set aside.

In the same pan, add the ground beef and break apart using a spoon/ladle. 

Cook until it's almost cooked but not pink.

Drain all the excess oil from the beef.

Transfer the onion and peppers mixture and stir.

In a small bowl, mix the hoisin and soy sauces together.

Pour the sauces into the beef and combine.

Add knorr and mix, check for salt before adding because the sauces contain salt. 

Check and reseason accordingly. Let it cool down before serving.

Spoon some of the beef over the lettuce. Wrap it (like a taco) and enjoy!