Butternut Squash Salad with Feta

For the salad

• 1 1/2 pounds butternut squash peeled, seeded and cubed (I buy it already cut up in the produce section)
• 1 tablespoon olive oil
• salt to taste
• pepper to taste
• 8 cups arugula
• 4 ounces feta cheese crumbled
• 1 avocado diced

For the dressing

• 3 tablespoons Tahini
• 3 tablespoons water
• 2 tablespoons olive oil
• 1 tablespoon lemon juice fresh
• 1 clove garlic crushed
• 1 teaspoon honey
• salt to taste
• pepper to taste