Nut Balls with Tomato Sauce

Name: Nut Balls with Tomato Sauce
Prep time: 20 min
Cook time: 50 min
Total time: 50 min
Yield: 40 pieces
Ingredients: 400 g shelled walnuts; 180 g bread; 15 g fresh coriander; 4 garlic cloves; 240 g onions; 50 g olive oil; 4 medium eggs; 1 tsp fine sea salt; 600 g tomatoes; 150 g onions; 80 g carrots; 50 g olive oil; 2 garlic cloves; 1 dried bay leaf; 1 tsp fine sea salt