Cheesy sprout pasta bake - Master recipes

Ingredients

• 200g brussels sprouts , halved -
• 1 tbsp olive oil -
• 1 tbsp balsamic vinegar -
• 350g penne pasta -
• 2 tbsp butter -
• 1 garlic clove , crushed -
• 3 tbsp plain flour -
• 500ml milk -
• 2 tsp wholegrain mustard -
• 200g mature cheddar , grated -
• green salad leaves , to serve (optional) -