A flavorful and aromatic Vietnamese beef noodle soup with rich broth, tender beef slices, and fresh herbs, made in 5 easy steps.
Do not rush the simmering stage; keep broth at a gentle simmer and skim often to keep it clear. Toast spices before adding for deeper flavor. Slightly freeze raw beef before slicing for thin, even slices. Charring onion and ginger is essential for authentic smoky depth. Refrigerate broth overnight and skim fat if it becomes cloudy or greasy.
Keywords: pho bo, beef noodle soup, Vietnamese soup, homemade pho, beef broth, rice noodles, Vietnamese cuisine