1
Combine all the marinade ingredients in a blender. Coat the chicken in the marinade and marinate overnight or for at least 4 hours.
2
Preheat the oven to 400°F
3
Remove the chicken from the marinade, discard marinade and season chicken with salt and pepper. Roast on a baking sheet until cooked through, about 22-25 minutes.
4
Toss the squash on a baking sheet (or two if you need more room) with the olive oil and salt. Roast for 20 minutes, or until beginning to brown. Toss with sage and pumpkin seeds.
5
Add all of the relish ingredients to a blender and blend until a few chunks remain.
6
To serve, divide roast chicken and squash between plates. Top with relish.