2 tsp Plain Flour
1/2 cup Milk
2 Tbsp Grated Mild cheese
Melt butter in a small saucepan, then mix in plain flour and cook for 1 minute.
Pour in milk and stir continually, stir over low heat until smooth.
Continue to stir until sauce thickens, reduce heat and simmer for 2 minutes then add grated cheese.
Makes about 1/2 cup cheese sauce which is great to mix with mashed vegetables.