Cheese and Sage Damper Bread

Name: Cheese and Sage Damper Bread
Cook time: 25 min
Total time: 25 min
Cuisine: Australian
Ingredients: 335g self-raising wholemeal flour; ¼ tsp salt; 1 tbsp soft butter; 90g Gouda cheese, grated; 3 tbsp freshly grated Parmesan cheese; 2-3 tbsp chopped fresh sage leaves, or 1 tbsp dried sage; 250ml milk, plus extra for glazing; 2 tsp poppy seeds