In this pork tenderloin recipe, rhubarb cooks with ketchup and cider vinegar to make a tangy, healthy barbecue sauce. If you're lucky enough to have a lot of rhubarb, make a double or even a triple batch of the rhubarb sauce recipe and freeze it for later in the summer. It tastes great with grilled chicken and beef too. Source: EatingWell Magazine, May/June 2014

EatingWell Test Kitchen


Ingredient Checklist


Instructions Checklist
  • Preheat oven to 425 degrees F.

  • Heat 1 tablespoon oil in a large saucepan over medium heat. Add onion and garlic and cook, stirring, until starting to soften, about 2 minutes. Add rhubarb, ketchup, brown sugar, vinegar, Worcestershire and 1/4 teaspoon pepper; stir to combine. Bring to a simmer and cook, stirring, until the onion and rhubarb are soft, about 10 minutes. Cover and remove from heat.

  • Meanwhile, heat the remaining 1 tablespoon oil in a large ovenproof skillet over medium-high heat. Sprinkle pork with salt and the remaining 1/4 teaspoon pepper; add to the skillet and cook until browned on all sides, about 4 minutes.

  • Transfer the skillet to the oven. Roast the pork until an instant-read thermometer inserted into the thickest part registers 145 degrees F, 12 to 15 minutes. Transfer the pork to a clean cutting board and let rest for 5 minutes. Slice and serve with the sauce.


Make Ahead Tip: Cover and refrigerate the sauce (Step 2) for up to 3 days or freeze for up to 3 months.

Nutrition Facts

286 calories; 9.6 g total fat; 1.8 g saturated fat; 74 mg cholesterol; 395 mg sodium. 770 mg potassium; 24.8 g carbohydrates; 1.7 g fiber; 19 g sugar; 24.9 g protein; 156 IU vitamin a iu; 8 mg vitamin c; 11 mcg folate; 86 mg calcium; 2 mg iron; 46 mg magnesium; 1 mg thiamin; 16 g added sugar;

Reviews (4)

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4 Ratings
  • 5 star values: 3
  • 4 star values: 1
  • 3 star values: 0
  • 2 star values: 0
  • 1 star values: 0
Rating: 5 stars
Really appreciate the subtle sweetness of this bbq sauce. Read More
Rating: 5 stars
LOVED this I used 2 shallots in place of the onion because that's what I had in the kitchen. I also added an extra splash of cider vinegar because I love the tang. Overall GREAT recipe and will be making again. Read More
Rating: 4 stars
good use for Rhubarb This was very easy. I put slivers of garlic in the tenderloin before cooking and dusted it with dried thyme and Trader Joe's Everyday Seasoning. Rhubarb is not just for dessert. Pros: very easy to make tastes great Read More
Rating: 5 stars
Rhubarb BBQ Sauce was soooo yummy. Easy delicious and figure friendly too! Read More