Keto Beef Pho is a delightful twist on the traditional Vietnamese soup, perfect for cozy dinners or meal prep for the week. This recipe features rich flavors from beef bones and aromatic spices while keeping it low in carbs with hearts of palm noodles. With only 2.9g of net carbs per serving, this dish is a heartwarming option for those following a keto lifestyle.
Why You’ll Love This Recipe
- Rich Flavor: The combination of beef bones, star anise, and ginger creates a broth that’s both hearty and aromatic.
- Low-Carb Delight: With only 2.9g net carbs per bowl, this keto beef pho fits perfectly into your low-carb diet.
- Versatile Ingredients: Customize your pho with various vegetables or protein sources to suit your taste preferences.
- Quick Cooking Options: Whether you choose the pressure cooker or slow cooker method, you can enjoy this meal with minimal effort.
- Meal Prep Friendly: Make a big batch and store it for easy meals throughout the week.
Tools and Preparation
To make the perfect Keto Beef Pho, it’s essential to have the right tools in your kitchen. Preparing all ingredients ahead will streamline the process and ensure a smooth cooking experience.
Essential Tools and Equipment
- Pressure Cooker
- Slow Cooker
- Large Stock Pot
- Strainer
- Knife and Cutting Board
Importance of Each Tool
- Pressure Cooker: Speeds up the cooking process significantly while developing deep flavors in the broth.
- Slow Cooker: Ideal for those who want to set it and forget it; it allows for maximum flavor extraction over several hours.

Ingredients
For the Broth
- 3 pounds beef bones
- 1/2 onion, quartered
- 1/4 cup fish sauce
- 4-inch piece of ginger, peeled and sliced into rounds
- 1 cinnamon stick
- 4-6 star anise
- 4-6 whole cloves
- 1 tablespoon salt
- 1 teaspoon whole peppercorns
For the Soup
- 1 pound boneless strip steak, cut into thin slices or shaved
- 9 oz hearts of palm noodles
- 1 cup broccoli, chopped
- 1/4 onion, thinly sliced
- 1/2 red bell pepper, thinly sliced
- 4 mushrooms, thinly sliced
How to Make Keto Beef Pho
Step 1: Prepare the Broth
- Add beef bones, onion, fish sauce, ginger, cinnamon stick, star anise, cloves, salt, and peppercorns to a pressure cooker.
- Fill with 2 quarts of water.
Step 2: Cook the Broth
- Pressure cook on high for 1 1/2 hours.
- After cooking, allow pressure to release naturally for 15 minutes before manually releasing any remaining pressure.
Step 3: Strain the Broth
- Strain out bones and vegetables from the broth.
- Keep the broth simmering on high heat.
Step 4: Assemble Your Pho
- Pour 1 cup of hot broth into a bowl.
- Add in hearts of palm noodles, followed by vegetables and slices of steak.
- Optionally top with more fish sauce or fresh herbs like cilantro.
Alternate Methods:
For those who prefer different cooking methods:
– Stock Pot Method: Combine all broth ingredients in a large stock pot. Bring to boil then reduce to simmer for 6–8 hours before straining.
– Slow Cooker Method: Place all pho broth ingredients into a slow cooker and cook on low for 8–24 hours before proceeding to assemble your soup as directed above.
How to Serve Keto Beef Pho
Serving Keto Beef Pho is an enjoyable experience that allows you to customize each bowl according to your taste preferences. The aromatic broth, tender beef, and fresh vegetables create a delightful dish that can be tailored in various ways.
Fresh Herbs
- Cilantro: Adds a bright flavor and enhances the overall aroma of the pho.
- Basil: Provides a sweet, aromatic note that pairs well with the rich broth.
- Mint: Offers a refreshing twist, perfect for those who enjoy a burst of freshness.
Lime Wedges
- Lime Slices: A squeeze of lime juice adds acidity, balancing the flavors beautifully and enhancing the dish’s brightness.
Chili Peppers
- Sliced Jalapeños: For those who like heat, adding fresh jalapeños gives an extra kick.
- Chili Oil: Drizzling chili oil can elevate the spice level while adding depth to the broth.
Additional Toppings
- Bean Sprouts: Adds crunch and freshness to every bite.
- Sliced Green Onions: A sprinkle of green onions provides a mild onion flavor and color contrast.
How to Perfect Keto Beef Pho
Perfecting your Keto Beef Pho involves careful attention to ingredients and cooking methods. Here are some tips to enhance your pho-making skills:
- Use Quality Bones: Start with high-quality beef bones for richer flavor and nutrients in your broth.
- Pressure Cook for Depth: Utilizing a pressure cooker intensifies the flavors quickly, yielding a deliciously thick broth in less time.
- Simmer Longer for Flavor: If time permits, simmering your broth longer on low heat deepens the taste profile significantly.
- Taste as You Go: Regularly tasting the broth allows you to adjust seasoning levels, ensuring perfect balance.
- Experiment with Noodles: Try different low-carb noodles like zucchini noodles or shirataki for variety in texture.
- Garnish Creatively: Don’t hesitate to mix and match garnishes based on what you have at home for added excitement.
Best Side Dishes for Keto Beef Pho
Pairing side dishes with your Keto Beef Pho can enhance your meal experience. Here are some excellent options:
- Cucumber Salad: A refreshing salad made with sliced cucumbers tossed in vinegar and sesame oil adds a crisp contrast.
- Avocado Slices: Creamy avocado complements the flavors of pho while providing healthy fats.
- Spicy Cauliflower Rice: Lightly spiced cauliflower rice serves as a low-carb alternative that absorbs broth well.
- Grilled Eggplant: Smoky grilled eggplant slices add richness without adding carbs to your meal.
- Zucchini Chips: Baked or fried zucchini chips provide crunchiness, making them a fun snack alongside pho.
- Asian Slaw: A crunchy slaw made from cabbage, carrots, and sesame dressing brings brightness and texture.
Common Mistakes to Avoid
Avoiding common mistakes can elevate your Keto Beef Pho experience. Here are some pitfalls to watch for:
- Using the Wrong Noodles: Many noodles are high in carbs. Stick to hearts of palm noodles to keep your pho keto-friendly.
- Overcooking the Broth: A broth that’s cooked too long can lose its delicate flavors. Aim for the recommended cooking times for the best taste.
- Neglecting Fresh Herbs: Skipping fresh herbs can make your pho bland. Always add fresh cilantro or basil at serving for a burst of flavor.
- Ignoring Straining Properly: Not straining the broth well can lead to a gritty texture. Use a fine mesh strainer to ensure a smooth broth.
- Not Seasoning Enough: Failing to adjust seasoning can leave your soup flat. Taste and adjust salt and fish sauce as needed before serving.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Use within 3-4 days for the best flavor and quality.
Freezing Keto Beef Pho
- Allow the pho to cool completely before freezing.
- Use freezer-safe containers or bags; it can be frozen for up to 3 months.
Reheating Keto Beef Pho
- Oven: Preheat to 350°F (175°C) and heat in an oven-safe dish until warmed through, about 15-20 minutes.
- Microwave: Heat in a microwave-safe bowl, covered loosely, in 1-minute intervals until hot.
- Stovetop: Simmer on low in a pot, stirring occasionally, until heated thoroughly.
Frequently Asked Questions
Here are some common questions about making Keto Beef Pho that might help you out.
Is Pho Low-Carb?
Yes, by using hearts of palm noodles instead of traditional rice noodles, this recipe keeps carbs low.
How to Make Keto Pho?
Follow our detailed recipe above, ensuring you use low-carb ingredients like hearts of palm noodles and flavorful spices.
Can I Customize My Keto Beef Pho?
Absolutely! Feel free to add different vegetables or adjust spices according to your taste preferences.
How Long Does the Broth Last?
The broth can last up to 4 days in the refrigerator or up to 3 months in the freezer when stored properly.
What is the Best Way to Serve Keto Beef Pho?
Serve hot with fresh herbs and lime wedges on the side for added flavor and freshness.
Final Thoughts
This Keto Beef Pho is not only rich in flavor but also offers versatility through customization options. Whether you prefer more veggies or different herbs, feel free to experiment. Give this recipe a try and enjoy a delicious low-carb meal!
Keto Beef Pho
Keto Beef Pho is a comforting and flavorful twist on the classic Vietnamese soup, designed for those following a low-carb lifestyle. This aromatic dish features rich broth made from beef bones, infused with fragrant spices like star anise and ginger, and served over hearts of palm noodles. With just 2.9g of net carbs per serving, it’s perfect for cozy dinners or meal prep throughout the week. Whether you opt for a pressure cooker or slow cooker method, this easy-to-make recipe offers versatility and deliciousness in every bowl.
- Prep Time: 15 minutes
- Cook Time: 90 minutes
- Total Time: 1 hour 45 minutes
- Yield: Serves approximately 6
- Category: Main
- Method: Pressure cooking
- Cuisine: Vietnamese
Ingredients
- 3 pounds beef bones
- 1/2 onion, quartered
- 4-inch piece of ginger, peeled and sliced
- 1 cinnamon stick
- 4–6 star anise
- 1 pound boneless strip steak, thinly sliced
- 9 oz hearts of palm noodles
- 1 cup broccoli, chopped
- 1/4 onion, thinly sliced
- 1/2 red bell pepper, thinly sliced
- 4 mushrooms, thinly sliced
Instructions
- In a pressure cooker, combine beef bones, onion, ginger, cinnamon stick, star anise, and water. Cook on high for 1.5 hours.
- Release pressure naturally for 15 minutes; then strain the broth.
- Keep broth simmering while assembling your pho by adding hearts of palm noodles, sliced steak, and vegetables into bowls.
- Serve hot with optional garnishes like cilantro and lime wedges.
Nutrition
- Serving Size: 1 bowl
- Calories: 400
- Sugar: 2g
- Sodium: 850mg
- Fat: 25g
- Saturated Fat: 10g
- Unsaturated Fat: 15g
- Trans Fat: 0g
- Carbohydrates: 6g
- Fiber: 3g
- Protein: 30g
- Cholesterol: 90mg



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