Swedish Cardamon Buns

Name: Swedish Cardamon Buns
Prep time: 30 min
Cook time: 30 min
Total time: 1 h
Cuisine: European
Ingredients: ¼ cup sugar; 3 ½ cups all-purpose flour; ¾ tsp ground cardamom pods; ½ tsp ground cinnamon; 1 Tbsp corn oil; 6 Tbsp butter; 1 tsp vanilla extract; 5 Tbsp butter; ⅓ cup sugar; 1 Tbsp ground cardamom pods; ½ tsp ground cinnamon; ½ tsp ground ginger; 3 Tbsp sugar; ½ tsp ground cardamom pods; ½ tsp rose water