In a large skillet, heat the olive oil over medium-high heat and add the chicken, stirring occasionally, for about 3-5 minutes, until chicken is 75% cooked through.

Sprinkle half the packet of ranch over the chicken; mix.

Add the zucchini and broccoli and sprinkle with the remainder of the ranch mix; mix.

Stir in the lemon juice.

Cover skillet for about 3 minutes or until vegetables are cooked to perfection.

Add spinach, and cook uncovered until wilted; about 1 minute, stirring occasionally.

Take off of heat and serve.