Keto Chinese BBQ Pork (Char Siu)

Indulge in a flavorful low-carb twist on an iconic Chinese favorite with this Keto Chinese BBQ Pork (Char Siu) recipe. Tender pork tenderloin is marinated in a savory-sweet blend of keto-friendly soy sauce, oyster sauce, sesame oil, and a touch of Sukrin Gold for that signature caramelized glaze—perfectly enhanced by aromatic garlic, fresh ginger, and Chinese five-spice powder. This easy-to-make keto Char Siu is oven-roasted to perfection, with optional red food coloring for a classic, vibrant hue. Ready in under an hour (plus marinating time), this dish delivers bold flavors while staying low-carb, gluten-free, and guilt-free. Serve it with cauliflower rice or steamed keto vegetables for a satisfying, restaurant-quality meal right at home!

Nutriscore Rating: 63/100

Prep Time:10 mins

Cook Time:40 mins

Total Time:50 mins

Servings: 4

Ingredients

• 2 pieces Pork tenderloin
• 0.25 cup Soy sauce (or tamari for gluten-free)
• 2 tablespoons Oyster sauce, keto-friendly
• 1 tablespoon Sesame oil
• 1 teaspoon Chinese five-spice powder
• 3 cloves Garlic, minced
• 1 teaspoon Grated fresh ginger
• 2 tablespoons Sukrin Gold (or any keto-friendly brown sugar substitute)
• 1 drop Red food coloring (optional)
• 1 tablespoon Rice vinegar

Directions

Step 1

In a mixing bowl, combine the soy sauce, oyster sauce, sesame oil, Chinese five-spice powder, minced garlic, grated ginger, Sukrin Gold, and rice vinegar. Add red food coloring if using to achieve the classic Char Siu color.

Step 2

Place the pork tenderloins in a large resealable bag or shallow dish. Pour the marinade over the pork, ensuring each piece is well coated. Seal the bag or cover the dish and refrigerate for at least 4 hours, preferably overnight for full flavor.

Step 3

Preheat your oven to 375°F (190°C). Line a baking sheet with aluminum foil and place a wire rack on top.

Step 4

Remove the pork from the marinade, shaking off any excess, and place it on the prepared wire rack. Reserve the remaining marinade for basting.

Step 5

Roast the pork in the preheated oven for 30-35 minutes, basting with the reserved marinade every 10 minutes.

Step 6

Increase the oven temperature to 425°F (220°C) and roast for an additional 5-10 minutes, or until the pork develops a rich caramelized glaze and reaches an internal temperature of 145°F (63°C).

Step 7

Remove from the oven and let the pork rest for 5 minutes before slicing.

Step 8

Slice the Char Siu into thin pieces and serve as desired. It pairs well with cauliflower rice or steamed keto-friendly vegetables.

Nutrition Facts

Serving size	(1049.1g)

Amount per serving	% Daily Value*
Calories	1411.0

Total Fat 44.8g	0%
Saturated Fat 12.5g	0%
Polyunsaturated Fat 10.3g
Cholesterol 616.9mg	0%
Sodium 7351.0mg	0%
Total Carbohydrate 20.4g	0%
Dietary Fiber 0.8g	0%
Total Sugars 1.3g
Protein 231.2g	0%

Vitamin D 72.6IU	0%
Calcium 86.4mg	0%
Iron 11.3mg	0%
Potassium 4591.6mg	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: 28.6%

Protein: 65.6%

Carbs: 5.8%