Vegan cheese sauce recipe with saffron, perfect for mac and cheese

Ingredients

• 150 g new potatoes
• 60 g carrots
• 1 medium onion
• 250 mL water
• 60 g tahini (sesame paste)
• 2 cloves garlic
• 1 tsp mustard
• 1 tsp fleur de sel (Khoisan fleur de sel)
• ½ tsp pepper
• 1 tsp lime juice
• ¼ tsp chilli powder
• 100 mL olive oil (Amanprana Verde Salud olive oil)
• 4 tbsp nutritional yeast flakes
• 1 tsp saffron (Amanprana)