In a large, wide, heavy skillet that has a cover, heat the oil over medium heat. As the pan heats, season the chicken thighs on both sides with salt and pepper.
Step 2
Add the chicken thighs to your skillet, working in batches as necessary. Cook for 5-7 minutes on one side. When well-browned, turn and cook for 4-5 minutes on the other side. Transfer to a large serving dish, and set aside. Do not clean the pan.
Step 3
Turn the heat to medium-high. Add the butter to the pan, and add the onions and mushrooms. Season lightly with salt, and cook for 3-5 minutes. Toss with a spatula a few times to ensure the vegetables do not stick as they brown. Add the asparagus and snap peas, season lightly with salt, and sautė for up to 1 minute.
Step 4
Lower the heat to medium-low. Add the pea shoots, cover, and cook for 1 minute. Remove cover, and toss to combine. The asparagus and peas should be bright green and crisp-tender. If they are, transfer the contents of the pan to the serving dish with the chicken; if not, sautė for a further 1-2 minutes.
Step 5
Return the pan to the burner, increase the heat to medium-high, and deglaze the pan with the wine. Cook for 1-2 minutes, then add the stock and simmer for 2 minutes more.
Step 6
Spoon a bit of jus into a low bowl for each guest, then add vegetables and chicken. If desired, grate a little lemon zest over each serving for an added taste of spring.