In a medium bowl, combine ground beef, fish sauce, cornstarch, sugar, garlic, baking powder, and black pepper. Mix gently until just combined. Roll into 12–16 small meatballs.
Step 2: Dump and go
Add beef bone broth, onion, ginger, cinnamon stick, star anise, coriander seeds, peppercorns, and fish sauce to the crockpot. Gently add the meatballs.
Cover and cook: LOW for 6–8 hours or HIGH for 3–4 hours.This creates a rich slow cooker pho broth with zero babysitting.
Step 3: Finish the broth
Remove and discard the onion, ginger, and whole spices (or strain the broth if preferred). Taste and adjust seasoning with additional fish sauce or salt as needed.
Step 4: Prepare noodles separately (important)
Place rice noodles in a large bowl and cover with very hot water. Soak according to package directions, usually 8–10 minutes, until tender. Drain well. (Cooking noodles separately keeps this easy weeknight pho from turning gummy.)
Step 5: Assemble
Divide noodles between bowls. Ladle hot broth and meatballs over the noodles. Top with fresh herbs and a squeeze of lime. Serve with hoisin and sriracha on the side.
Notes
Tips for the Best Slow Cooker Pho
Smaller meatballs cook evenly and feel more “pho-style” in the bowl.
Bone broth brands vary—if your broth tastes flat, add a splash more fish sauce or a small pinch of sugar.
Toasting the spices before adding them boosts flavor, but it’s optional for true dump-and-go ease.
Make-Ahead & Storage
Meatballs: Roll ahead and refrigerate up to 24 hours or freeze raw up to 3 months.
Broth & meatballs: Store together in the fridge up to 4 days.
Noodles: Always prepare fresh for best texture.
FAQ
Can I add the noodles to the crockpot?
Not recommended. Rice noodles soften quickly and can become mushy. For best results, keep noodles separate and assemble bowls just before serving.
Is this an authentic pho recipe?
This is a shortcut, slow cooker pho with meatballs designed for busy nights—comforting, flavorful, and approachable.