New Zealand Easter Spice Biscuits

• 250 grams self-raising flour
• 160 grams cubed butter (cold)
• 120 grams soft brown sugar
• 2 spice mixture
• 16 gr cinnamon (ground)
• 2 gr mixed spices (ground)
• 1 gr cardamom (ground)
• 1 gr salt
• 1 gr ginger (ground)