Preheat oven to 450 degrees F.
Combine lemon juice, olive oil, rosemary, thyme and garlic in a small bowl.
Toss the chicken in the marinade.
Optional: You can leave the chicken to marinate for 30 minutes but if you're short on time, you don't have to.
Line a baking pan with parchment paper.
Place the chicken with a little extra marinade in a baking pan leaving 1-2 inches between the chicken.
Bake for 10 minutes then flip the chicken and spoon more marinade on top.
Return the chicken to the oven and bake another 5-15 minutes depending on chicken size (5 oz chicken breasts = 2-5 minutes, 7 oz = 5-10 minutes, 10 oz = 10-15 minutes), until juices are clear or internal temperature is 165 degrees F.
Remove pan from the oven and cover with a baking dish or foil then let rest 5-10 minutes before serving.