Gluten Free Curried Sweet Potato and Lentil Soup

Why I Love This Recipe
Another recipe based on one from "The time to eat" by Weight Watchers. Again delicious. I am now doing slimming world and this is free. I froze some and took it to work for lunch. I will do so again.
Ingredients You'll Need
450 g sweet potatoes, peeled and diced
1 onion, chopped
1 garlic clove, crushed
1 tablespoon medium curry powder
850 ml gluten free vegetable stock (2 stock cubes)
50 g dried split red lentils
Black pepper
Directions
Place all the ingredients into a large pan, bring to boil, reduce the heat, cover and simmer for 30 minutes, stirring occasionally
Liquidise/Blend Soup until smooth
Place back in pan and reheat, season to taste with pepper (no need for salt as it is contained in the stock cubes)
Pairs Well With
Gluten Free Bread