Dice your chicken into 1" bite-sized pieces
Drain 2 tbsp oil from your sun dried tomato jar and place in a large skillet (or use extra virgin olive oil)
Cook diced chicken & 1/4 cup sundried tomatoes on skillet for 7-10 minutes until chicken is cooked through
Remove from heat, leaving some oil behind
Add asparagus and remaining sun-dried tomatoes to the skillet and cook 5-8 minutes until asparagus is tender
Meanwhile, cook your tortellini according to instructions
Add chicken to the skillet and toss with pesto
Add cooked tortellini and grape tomatoes and combine well
Serve immediately