Roasted vegetable pasta bake

Ingredients

• 2 tablespoon oil
• 500 gram 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 gram can chopped tomatoes
• 1 tablespoon dried oregano
• 1 tablespoon balsamic vinegar
• 2 teaspoon brown sugar
• 300 gram chunky pasta such as penne, cooked
• 1 1/2 tablespoon butter
• 1 1/2 tablespoon plain flour
• 250 millilitre Campbell's Real Vegetable Stock
• 250 millilitre milk
• 1 1/4 cup grated cheddar cheese
• 1/4 cup grated Parmesan
• salt and pepper