A comforting and flavorful soup perfect for chilly evenings.
Heat the butter in a large saucepan over medium heat.
Using butter adds a rich flavor to the soup base.
Add the chopped onion and carrot, and sauté until softened.
Stir frequently to prevent the vegetables from sticking.
Add the ham, bay leaves, thyme, rosemary, and black pepper, and cook for another 2 minutes.
This step enhances the flavor of the ham and spices.
Pour in the chicken broth, water, and split peas, and bring to a boil.
Stir occasionally to prevent the peas from settling at the bottom.
Reduce the heat to low, cover, and simmer for 1 hour, stirring occasionally.
Check the peas for tenderness after 45 minutes.
Remove the bay leaves and serve the soup hot.
Serve with a sprinkle of fresh herbs for garnish.