Pumpkin Onion Cookies

• 1 egg
• 250 gr sifted unbleached flour
• 250 gr stokleys pumpkin (canned)
• 220 gr brown sugar
• 140 gr pecans (chopped)
• 110 gr butter
• 60 ml orange juice
• 60 gr sweet onions (finely chopped)
• 5 gr baking soda
• 4 gr vanilla