Slowcooker Vegetable Soup | Bored of Lunch

Ingredients

• 2-3 potatoes, peeled and quartered
• 2 leeks, sliced
• 3 celery sticks, chopped
• 2 carrots, chopped
• 1 onion, finely diced
• 2-3 tbsp butter
• 1 tbsp garlic
• 3 sprigs fresh thyme
• 1.2L vegetable broth
• 200ml milk of choice
• Salt and pepper (and any other spices you like)
• Fresh chives, to garnish