Melt the butter in a skillet then add the breadcrumbs. Cook over low heat until toasted, about 2-3 minutes. Set aside.
Add the tofu, broth, nutritional yeast, dijon mustard, garlic, salt, and pepper to a blender and puree until smooth.
Add the cheese sauce to a skillet over medium heat. Add the cheddar and bring to a simmer, stirring until the cheese has melted.
Add the beans and cook another 2-3 minutes just until they’re warmed up.
Sprinkle with the toasted breadcrumbs and serve!
