Place the Brussels sprouts and squash on a baking tray and drizzle with oil (about 3 tablespoons).
Season with salt and pepper.
Roast until golden for about 40 minutes.
While the Brussels sprouts and squash roast, mix together the Barney Butter Bare Smooth Almond Butter, olive oil (1 tablespoon), and maple syrup in a large bowl.
Add water if needed to thin the sauce.
When the Brussels sprouts and squash are done roasting, add them to the large sauce bowl.