Lentil Bolognese

Ingredients

• 1 medium yellow onion (~150 g), chopped
• 6 cloves garlic, finely chopped
• 2 medium carrots (~200 g), chopped rather finely
• 3 tbsp olive oil
• 3 1/2 dl red lentils, rinsed
• 5 dl water
• 1 tbsp vegetable bouillon (equals 1 cube)
• 1200 g crushed tomatoes
• 4 tbsp tomato paste
• 1 tbsp sugar
• 3 tbsp dried oregano
• 500 g spaghetti
• Pinch of red pepper flakes
• Salt
• black pepper