1. Cook pasta according to package directions
2. Meanwhile, cut chicken into bite-sized cubes
and place in skillet with olive oil.
3. Add asparagus and mushrooms, continue cooking
until chicken is done.
4. Add chicken broth and cover pan, cook until
asparagus is crisp tender.
5. Add pasta, red pepper flacks, and feta cheese.
6. Remove from heat.
7. Serve with fresh dices tomatoes to garnish.