Pressure Cooker Bolognese Sauce

Ingredients

• 2 oz (55 g) pancetta, finely chopped
• 1 lb (450 g) mix of ground meat (such as veal, pork, beef)
• 2 tbsp butter
• 1 onion, finely chopped
• 2 carrots, peeled and grated
• 2 celery stalks, finely chopped
• 2 garlic cloves, finely chopped
• ¼ cup (60 ml) white or red wine
• 1 cup (250 ml) beef broth
• ¼ cup (60 ml) 35% cream
• ¼ cup (60 ml) tomato paste