Hard Squash Hummus

Name: Hard Squash Hummus
Ingredients: 2 pounds hard squash, such as delicata or butternut; 1 cup extra virgin olive oil (plus 2 tablespoons); 2 heads garlic, separated into cloves and peeled (about 1/2 cup cloves); 2 serrano peppers, sliced in half, stems and seeds removed; 1/4 cup tahini; 3 tablespoons lemon juice; 1 drop Plain yogurt for garnish (optional); 1 pinch Cilantro leaves for garnish (optional); 1 pinch Roasted pumpkin seeds for garnish (optional); 1 handful Crusty bread, pita, or crackers