Buckwheat adds just the right chewy bite to this hearty vegetable soup, transforming it into a textural delight that will keep you coming back for more. Each spoonful is a medley of vibrant flavors and nourishing ingredients, making it a wholesome and satisfying choice for any meal. This delicious soup is brimming with a variety of fresh vegetables, including sweet onions and juicy tomatoes that form a rich, savory base. The tartness of rhubarb adds a unique twist, perfectly complemented by the subtle sweetness of dried prunes. Creamy potatoes and tender carrots provide a comforting, familiar touch, while crisp string beans and nutrient-packed kale bring a burst of color and a wealth of vitamins. Celery adds a refreshing crunch, rounding out the vegetable ensemble. A careful blend of quality seasonings enhances each ingredient, ensuring a harmonious balance of flavors that will make this your favorite go-to veggie soup.