Lentil Cottage Pie made with Tomato Paste | Mutti Recipe

Ingredients

• 1 tbsp olive oil
• 1 brown onion ( finely chopped)
• 1 large carrot ( finely chopped)
• 1 stalk celery (finely chopped)
• 1/4 cup Mutti® Double Concentrated Tomato Paste (Doppio Concentrato)
• 14 oz Mutti® Crushed Tomatoes (Polpa)
• 28 oz brown lentils (drained and rinsed)
• 1 cup vegetable stock
• 2 tbsp Worcestershire sauce
• 1 tsp Italian dried herbs
• 3 tsp brown sugar
• 1 cup frozen green peas
• 2.6 lb potatoes peeled and chopped
• 2 oz butter (chopped)
• 2/3 cup milk
• Salt and pepper (for seasoning)
• 3.5 oz tasty cheese (grated)