Keto Spicy Beef Noodle Soup

Warm up your soul with this hearty Keto Spicy Beef Noodle Soup, a low-carb twist on a classic comfort dish that's bursting with bold, savory flavors. Tender, slow-simmered beef chuck roast infuses the keto-friendly, low-sodium beef broth with rich depth, while spiralized zucchini noodles (zoodles) provide a wholesome, grain-free alternative to traditional noodles. A fragrant medley of garlic, ginger, and red chili flakes adds layers of spice and warmth, complemented by a splash of soy sauce and a kick of sriracha for an umami-packed broth. Ready in under two hours, this soup is an aromatic, one-pot wonder perfect for meal prepping or serving fresh on a chilly evening. Garnish with bright cilantro, green onions, and a zesty wedge of lime for a flavorful, keto-approved meal that’s as nourishing as it is satisfying. Perfect for those craving a spicy, low-carb dinner option!

Nutriscore Rating: 69/100

Prep Time:20 mins

Cook Time:90 mins

Total Time:110 mins

Servings: 4

Ingredients

• 1 lb Beef chuck roast (boneless)
• 6 cups Beef broth (low-sodium, keto-friendly)
• 3 pieces Zucchini (medium, spiralized into noodles)
• 2 tbsp Coconut oil
• 3 pieces Garlic cloves (minced)
• 1 tsp Ginger (fresh, grated)
• 1 tsp Red chili flakes
• 2 tbsp Soy sauce (or tamari for gluten-free version)
• 1 tbsp Sriracha sauce
• 2 pieces Green onions (thinly sliced)
• 2 tbsp Cilantro (fresh, chopped)
• 1 piece Lime (cut into wedges)
• 0.5 tsp Salt
• 0.25 tsp Black pepper

Directions

Step 1

Trim any excess fat from the beef chuck roast and cut it into bite-sized cubes.

Step 2

Heat a large pot or Dutch oven over medium-high heat and add coconut oil. Once hot, sear the beef cubes on all sides until brown. Remove the beef and set aside.

Step 3

In the same pot, lower the heat to medium and add the minced garlic, grated ginger, and red chili flakes. Sauté for 1-2 minutes until fragrant.

Step 4

Pour the beef broth into the pot, stirring well to deglaze the bottom of the pot and incorporate the flavorful bits.

Step 5

Add the soy sauce, sriracha sauce, salt, and black pepper to the broth. Stir until combined.

Step 6

Return the seared beef to the pot, bring the soup to a boil, and then lower the heat to a simmer. Cover and cook for 60-75 minutes until the beef is tender.

Step 7

While the soup is simmering, spiralize the zucchini into noodles (zoodles) using a spiralizer. Set aside.

Step 8

Once the beef is tender, taste and adjust seasoning as needed. Add the zoodles to the pot and simmer for 3-5 minutes until softened but still slightly firm.

Step 9

Ladle the soup into bowls. Garnish with sliced green onions, chopped cilantro, and a lime wedge on the side for squeezing.

Step 10

Serve hot and enjoy your spicy keto beef noodle soup!

Nutrition Facts

Serving size	(2668.4g)

Amount per serving	% Daily Value*
Calories	1656.9

Total Fat 123.8g	0%
Saturated Fat 59.7g	0%
Polyunsaturated Fat 0.5g
Cholesterol 340.2mg	0%
Sodium 4526.4mg	0%
Total Carbohydrate 43.1g	0%
Dietary Fiber 9.7g	0%
Total Sugars 19.2g
Protein 109.3g	0%

Vitamin D 0IU	0%
Calcium 275.7mg	0%
Iron 15.2mg	0%
Potassium 4252.6mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 64.6%

Protein: 25.4%

Carbs: 10.0%