1 1/2 to 2 tablespoons tahini
Juice of 1/2 lemon
1 small garlic clove, minced
Kosher salt
2 tablespoons extra-virgin olive oil, divided
1/2 medium butternut squash, peeled, halved, seeded, and cut into 3/4-inch cubes
1/2 red onion, halved and thinly sliced
Freshly ground black pepper
1 bunch kale
1/4 cup pine nuts, toasted