Burnt Sugar Spice Cake Friendship

• 350 note burnt sugar syrup put
• 40 min at
• 9 1/2 nch (pan)
• 2 eggs
• 1/2 sourdough starter
• 250 gr all purpose flour
• 200 gr sugar
• 110 gr vegetable shortening
• 120 ml sour milk
• 65 gr nuts (finely chopped)