Place chicken breasts cubes in a glass bowl or large resealable plastic bag.
20 ounces boneless
Add lemon juice, zest, grated garlic, salt and pepper to the chicken toss until chicken is evenly coated with marinade. Refrigerate for 20 minutes or up to overnight.
1 juice and zest of lemon, 2 cloves garlic, 1 teaspoon salt, 1/2 teaspoon pepper
Heat pan over medium-high heat and add olive oil. Add chicken to the pan along with all of the marinade. Sauté chicken, stirring frequently, until lightly browned, about 5-7 minutes.