In a large oven-safe skillet or baking dish, heat olive oil over medium heat. Add the cubed chicken, season with salt, pepper, and Italian seasoning, and cook for 4–5 minutes until lightly browned.
Stir in the minced garlic and cook for 30 seconds until fragrant.
Add the dry orzo, chicken broth, cream or milk, and cherry tomatoes. Stir well to combine.
Cover tightly with foil or a lid and bake for 20–25 minutes, stirring once halfway through, until the orzo is tender and most of the liquid is absorbed.
Remove from the oven and stir in the spinach and Parmesan cheese. The heat from the dish will wilt the spinach perfectly.
Taste and adjust seasoning if needed. Serve warm with extra Parmesan on top.
Optional Add-Ins
Red pepper flakes for heat
Mushrooms or zucchini for extra veggies
Fresh basil or parsley before serving
Mozzarella on top for a cheesy baked finish
Tips
If the orzo looks dry before it finishes cooking, add an extra splash of broth.
For richer flavor, use heavy cream instead of milk.
Rotisserie chicken can be substituted for quicker prep.