Cheesy Penne Pasta with Spinach, Walnuts & Caramelised Onion

Ingredients

• 1 tbsp olive oil
• 1.5 tsp honey
• 1 large red onion, finely sliced
• 100g goat's cheese
• 250g penne pasta
• 30g walnuts, chopped
• 100g fresh spinach leaves
• 2 cloves garlic, minced
• 1.5 tbsp balsamic vinegar
• 1.5 tbsp fresh thyme leaves
• Salt and black pepper to taste