Heat the oil in a large, deep-sided skillet or Dutch oven over medium high heat. Add the sausage and cook, stirring occasionally, until the sausage starts to brown and sear.
Add the garlic and cook until fragrant, about 30 seconds. Add the broth, rice, onion powder, and pepper. Stir and bring to a boil.
Reduce the heat to low, maintaining a simmer, and cover with a lid. Cook for 18-20 minutes, until the rice is tender and all of the liquid is absorbed.
Remove from the heat and add salt to taste. Stir in the peas, green onions, and parsley.
Let the mixture rest for a few minutes before serving to heat the peas.
Notes
The amount of salt needed is going to depend on the type of broth you used, so taste as you go and adjust accordingly.
If you don't have jasmine rice you can use any long grain white rice. I don't recommend trying this with brown rice since it takes a long time to cook on the stove top and I'm not sure how much liquid you would need.
I've made this with ground sausage before too and it was great.
If you don't have peas or don't like them you can use whatever frozen vegetables you like or have on hand. Just give them a few minute to thaw or pop them in the microwave a few minutes to thaw before adding them in they are larger pieces.