Warm the chicken broth in a small saucepan over medium-low heat.
While the broth simmers, heat the oil in a large sauce pot or Dutch oven over medium-high heat. Once the oil is hot, add the garlic and onion and saute for 3 to 4 minutes, or until the onions just begin to brown slightly.
Add the orzo and toss to coat with any remaining oil. Allow the orzo to toast in the pan for 3 to 4 minutes, or until lightly brown. This adds a nutty flavor to the risotto.
Stir the white wine into the orzo and simmer on medium-high heat for 1 to 2 minutes, or until the wine completely evaporates. Stir regularly
Add 2 cups of the warmed broth and the Italian seasoning to the orzo and simmer uncovered until the liquid is completely absorbed (about 8 to 10 minutes). Stir regularly to prevent burning.
Continue to add ½ cup of broth and allow it to completely absorb (about 2 to 3 minutes), stirring frequently. Repeat until the orzo is cooked through. We usually end up using an additional 2 cups of broth before the orzo is tender. Once we start adding the broth, it takes between 16 and 20 minutes for the orzo to become tender and ready to serve.
Season, to taste, with salt and pepper. The broth adds a lot of flavor and salt to the recipe, so adjust the salt content to your taste. Remove from heat. Serve with Parmesan garnish, if desired. Enjoy!