Preheat the oven to 375 degrees F
Add the orzo, mushrooms, and peas to a casserole dish
Drizzle with olive oil and add garlic, salt, and pepper
Add the chicken sausage and place French onion dip in the center of the dish
Pour the broth over everything
Bake for 30 minutes covered
Mix, then uncover and bake for another 15 minutes
Mix one more time, let sit for a few minutes, and enjoy
