I love soups! Soups must be the most underestimated type of dish. So easy to make and really quick too. You can just use whatever ingredients you have at home and it will taste delicious every time.
Today I am having lentils (!) soup. Lentils are not very low in carbohydrates, but I mix them with canned tomatoes, spinach, cream and water so one portion only contains about 20 g of lentils. Add to that garlic, curry, chili or whatever spices you prefer. So good!