method
1. Preheat the oven to 325°F (170°C) gas mark 3.
2. Put the margarine and syrup in a saucepan and heat gently until the margarine has melted.
3. Remove from the heat and stir in the sugar, oats and salt.
4. Mix until well blended.
5. Pour the mixture into a greased square shallow tin and cook in the oven for 30-40 minutes until golden brown.
6. Leave to cool in the tin for about 5 minutes, then cut into 12 bars.
7. Transfer to a wire rack to cool.
