Roasted vegetable pasta bake

Ingredients

• 2 tablespoons oil
• 500 grams vegetables cut into chunks – pumpkin, kumara, capsicum, courgette
• 3/4 cup red wine
• 1 1/2 cup Campbell's Real Vegetable Stock
• 1/2 cup tomato paste
• 400 grams can chopped tomatoes
• 1 tablespoon dried oregano
• 1 tablespoon balsamic vinegar
• 2 teaspoons brown sugar
• 300 grams chunky pasta such as penne, cooked
• 1 1/2 tablespoon butter
• 1 1/2 tablespoon plain flour
• 250 millilitres Campbell's Real Vegetable Stock
• 250 millilitres milk
• 1 1/4 cup grated cheddar cheese
• 1/4 cup grated Parmesan
• salt and pepper