Slice chicken breasts into bite size chunks. Season with salt and pepper. Heat 2 t of olive oil over medium heat in a large skillet. Cook chicken, turning occasionally, for 15 minutes or until cooked through.
While chicken cooks, combine 1 t olive oil, curry powder and water to make a paste. Set aside.
Remove chicken from pan and set aside. Add to the pan pumpkin, curry paste, bone broth, coconut milk and salt and pepper. Whisk mixture together until smooth. Cover, and simmer sauce on low for 20 minutes.
While sauce simmers, chop squash and mushrooms.
Add back into sauce chicken, squash and mushrooms. Combine well, coating everything with sauce. Cook over medium heat for 15 to 20 minutes, until vegetables are tender. Enjoy!