Place the rice and 4 cups of broth in a pot or Dutch oven. Cover and bake for 45 minutes. (See Note #1)
While the rice cooks in the oven, melt 2 tablespoons of butter in a large skillet over medium heat. Add the asparagus and saute for 3-4 minutes stirring a few times. Add the peas and saute for about a minute. (see Note #2 and #3) Remove from the heat and reserve.
Remove the risotto rice from the oven and place it on the stove top at the lowest heat setting. Add the remaining 1 cup of broth, wine and the remaining 2 tablespoons of butter. Stir well and vigorously.
Add the cheese and stir for a few minutes, until the rice is creamy. Season with salt and pepper to taste.
Add the vegetables and mix to combine. Check for seasoning and serve hot.If your risotto gets a bit too dry, you can add more broth. 1/4 cup at a time!
Notes
Note #1
After 45 minutes of baking the broth should be almost all absorbed and the rice still a bit al dente.
Note #2
If you are using frozen peas like I did, don't worry if they are still cold. They will finish cooking in the risotto.
If you are using fresh peas, add 2 additional minutes to the cooking time.
Note # 3
The vegetables should be al dente (slightly under cooked) as they will continue to cook in the hot risotto.