Cut chicken breast into bite-sized pieces.
In a bowl, mix soy sauce, minced garlic, oligosaccharide syrup, and pepper.
Marinate the chicken breast in the sauce for 10 minutes.
Heat olive oil in a pan over medium heat.
Cook the chicken breast in the pan until both sides are golden brown.
Add the remaining marinade and simmer on medium-low heat.
Once the chicken breast is cooked through, it's ready to serve.