Green Onion Goat Cheese Tart - Challenge Dairy

Ingredients

• 1 cup plus 2 Tablespoons all-purpose flour
• ¼ teaspoon kosher salt
• 9 Tablespoons Challenge Butter, cold, cubed
• 2-4 Tablespoons ice water, plus more if needed
• 3 Tablespoons Challenge Butter, divided
• 1 small onion, diced
• kosher salt
• freshly ground black pepper
• 2 bunches green onions, ends trimmed, thinly sliced on a steep diagonal
• 8 ounces fresh goat cheese, crumbled
• ⅔ cup heavy cream
• 2 large eggs