"Sunflower" Apricot Tart - Edible Santa Barbara and Wine Country

Ingredients

• 9 ounces all-purpose flour (unbleached)
• 5 1/2 ounces butter (cold, cut up into small pieces)
• Zest of 1 lemon
• 1 tablespoon powdered sugar
• 1 large egg
• 1 Pinch salt
• 1/2 cup pistachios
• 1/2 cup almonds (sliced)
• 1 tablespoon light brown sugar
• 2 tablespoons sugar (divided)
• 3 tablespoons apricot jam
• 14-16 apricots (halved, pitted, and thinly sliced)