Preheat oven to 400 degrees. Line baking pan with parchment paper and set aside
Cut squash guord in half vertically. Drizzle olive oil on inside of guord. Place guord skin down and olive-oil-drizzled squash up on parchment paper
Place squash in oven. Bake for 45 minutes
While squash is cooking, prepare chicken. Place breast in pot and fill with water until completely covered. Boil water and chicken for 10 minutes. Once chicken is cooked, remove from water and shred meat. Set aside
Make chipotle sauce. Blend can of chipotle peppers in blender or food processor, until liquid
Mix chipotle sauce with chicken and set aside
Candy the pecans. Chop pecans into tiny bits. Cover in brown sugar and unmelted butter. Place in oven with squash for 10 minutes. Once done, remove from oven and mix with chicken and sauce
Once squash is done cooking, remove from the oven and hollow out half of the squash with a spoon. Mix squash vegetable with chipotle chicken mixture and pecans.
Add crumbled feta to chicken mixture and fill hollowed-out squash
Place filled squash back in oven for 15 minutes
Take squash bake out of oven, let cool for 2 minutes, and enjoy! (Recommended to eat with fork to scrape extra squash off skin)