Line a sheet pan with parchment or a silicone mat. Set aside.
In a large bowl, mix together the asparagus, pepper, and 1 tablespoon oil.
Pop into the oven for 15 to 20 minutes or until mostly (but not completely) tender.
Meanwhile, in the same bowl, mix together all of the remaining ingredients.
Once the veggies have finished their first bake, remove the sheet pan from the oven and add the remaining mixed ingredients. Toss a bit to mix it together.
Pop back in the oven for another 15 to 20 minutes or until the shrimp has curled up and turned pink.
Remove from oven and let rest for 5 minutes then serve.