Sweet Potato–Black Bean Stuffed Peppers

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These delicious sweet potato–stuffed peppers are an easy anti-inflammatory meal, thanks to the combination of sweet potatoes, black beans and bell peppers, which are all packed with fiber and antioxidants. This vegetarian dinner calls for microwaveable brown rice for ease, but you can also use leftover brown rice if you have it on hand.

Image of Sweet Potato & Black Bean Stuffed Peppers in a baking dish
Credit:

Heami Lee, Food Stylist: Emily Nabors Hall, Prop Stylist: Christine Keeley

Active Time:
40 mins
Total Time:
1 hr 15 mins
Servings:
6
  • Make a simple, flavorful vegetarian meal with sweet potatoes, black beans and spinach.
  • Sweet potatoes are loaded with beta carotene to help fight inflammation naturally.
  • Use an assortment of colored peppers for a fun and festive presentation.

These delicious Sweet Potato-Black Bean Stuffed Peppers are more than just a tasty recipe—they’re an anti-inflammatory–friendly dinner! These colorful bell peppers hold a warm blend of sweet potatoes, beans and brown rice. Sweet potatoes are great for inflammation because they’re loaded with beta carotene, while fiber-rich beans help support gut health. Keep reading for our top tips, tricks and creative variations to help you whip up these stuffed peppers for dinner tonight!

Tips from the EatingWell Test Kitchen

These are the key tips we learned while developing and testing this recipe in our Test Kitchen to make sure it works, tastes great and is good for you too! 

  • Make sure the peppers are all about the same size so that they cook evenly and hold the same amount of filling. They should be on the smaller side, about 6 ounces each. If your peppers are large, you may not have enough filling to stuff the peppers fully.
  • The baking pan should be full to help keep the peppers upright. If they’re tipping over in the pan, use a smaller pan or keep them upright with a small piece of balled-up foil as support.
  • We like the fun and festive look of different-colored peppers, but all one color will work too! Red, orange and yellow peppers tend to be sweeter than green peppers, but all will work well.

Nutrition Notes

  • Sweet potatoes may be best known for their inflammation-fighting vitamin A. But they’re also loaded with soluble fiber, which keeps your heart healthy by sweeping cholesterol out of your body. 
  • Black beans contain a unique fiber called resistant starch that travels to your gut to produce compounds that vanquish inflammation body-wide. Did we mention they’re also rich in heart-healthy plant protein?
  • Bell peppers are more than just the colorful serving vessel in this recipe. These vitamin C powerhouses may also fight illness and infection. One bell pepper packs three times as much immune-enhancing vitamin C as an orange!
Ingredients for Sweet Potato & Black Bean Stuffed Pepper

Heami Lee, Food Stylist: Emily Nabors Hall, Prop Stylist: Christine Keeley

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Ingredients

Original recipe (1X) yields 6 servings

  • 6 small assorted-color bell peppers (about 6 oz. each)

  • 1 tablespoon extra-virgin olive oil

  • cups chopped scallions, divided

  • 1 medium sweet potato, scrubbed and chopped (about cups)

  • 3 cups packed baby spinach

  • 1 (15-ounce) can no-salt-added black beans, rinsed

  • 1 (10-ounce) can no-salt-added diced tomatoes with green chiles, undrained

  • 1 (8.8-ounce) package microwaveable brown rice, prepared according to package instructions

  • tablespoons finely chopped fresh cilantro, divided

  • 1 teaspoon salt

  • 1 teaspoon garlic powder

  • 1 teaspoon ground cumin

  • 1 teaspoon smoked paprika

  • 2 cups shredded Colby-Jack cheese, divided

Directions

  1. Preheat oven to 375°F. Lightly coat an 11-by-7-inch baking dish with cooking spray. Cut about ¼ inch off tops of 6 peppers; remove and discard ribs and seeds. Coarsely chop the pepper tops, discarding stems; set aside the chopped peppers (about ½ cup). Place the whole peppers, cut-sides down, in the prepared baking dish; bake until just slightly softened, about 15 minutes. Let stand at room temperature until cool enough to handle, about 10 minutes. Leave the oven on.

  2. While the peppers cool, heat 1 tablespoon oil in a large Dutch oven over medium heat. Reserve 2 tablespoons scallions. Add the remaining scallions (about 1 cup plus 6 tablespoons), the reserved chopped peppers and the chopped sweet potato to the pot; cover and cook, stirring frequently and adjusting the heat as needed to prevent overbrowning, until softened, 6 to 8 minutes. Add 3 cups baby spinach; cook, uncovered and stirring constantly, until wilted, 1 to 2 minutes. Stir rinsed beans, undrained tomatoes, prepared rice, 2 tablespoons cilantro and 1 teaspoon each salt, garlic powder, cumin and paprika until well combined.  Stir in 1 cup cheese; remove from heat.

    Image of Sweet Potato & Black Bean Stuffed Pepper filling cooking in a pot.

    Heami Lee, Food Stylist: Emily Nabors Hall, Prop Stylist: Christine Keeley

  3. Flip the peppers cut-sides up in the baking dish; divide the sweet potato mixture evenly among the peppers, mounding and pressing lightly if needed. Top with the remaining 1 cup cheese. Bake until the peppers are tender, the filling is hot and the cheese is melted, 20 to 25 minutes. Sprinkle with the remaining 2 tablespoons scallions and ½ tablespoon cilantro.

    Image of Sweet Potato & Black Bean Stuffed Peppers being made

    Heami Lee, Food Stylist: Emily Nabors Hall, Prop Stylist: Christine Keeley

Frequently Asked Questions

  • What’s the best way to reheat stuffed peppers?

    If you have leftovers, they heat up nicely in the microwave. Cook them on High for about 2 minutes or until warmed throughout.

  • Do I have to bake the peppers before stuffing them?

    Yes. Prebaking the peppers helps soften them and lets out some of their moisture so the filling doesn’t get soggy. They should be just slightly soft. It’s best to bake them cut-side down so they hold their shape.

  • What other ingredients can I add to my stuffed peppers?

    You can add a different bean like pinto beans, and try mixing them with quinoa instead of brown rice. If you don’t like spice, use canned diced tomatoes without green chiles. If you want to take the heat up a notch, try them with pepper Jack cheese instead of Colby Jack.

Recipe developed by Tricia Manzanero Stuedeman

EatingWell.com, December 2024

Nutrition Facts (per serving)

346 Calories
15g Fat
38g Carbs
17g Protein
Nutrition Facts
Servings Per Recipe 6
Serving Size 1 stuffed pepper
Calories 346
% Daily Value *
Total Carbohydrate 38g 14%
Dietary Fiber 9g 33%
Total Sugars 7g
Added Sugars 0g 0%
Protein 17g 33%
Total Fat 15g 19%
Saturated Fat 8g 39%
Cholesterol 35mg 12%
Vitamin A 543µg
Vitamin C 110mg 123%
Vitamin D 0µg
Vitamin E 3mg 20%
Folate 136µg
Vitamin K 135µg
Sodium 624mg 27%
Calcium 368mg 28%
Iron 4mg 21%
Magnesium 92mg 22%
Potassium 807mg 17%
Zinc 2mg 21%
Vitamin B12 0µg
Omega 3 0g

Nutrition information is calculated by a registered dietitian using an ingredient database but should be considered an estimate.

* Daily Values (DVs) are the recommended amounts of nutrients to consume each day. Percent Daily Value (%DV) found on nutrition labels tells you how much a serving of a particular food or recipe contributes to each of those total recommended amounts. Per the Food and Drug Administration (FDA), the daily value is based on a standard 2,000 calorie diet. Depending on your calorie needs or if you have a health condition, you may need more or less of particular nutrients. (For example, it’s recommended that people following a heart-healthy diet eat less sodium on a daily basis compared to those following a standard diet.)

(-) Information is not currently available for this nutrient. If you are following a special diet for medical reasons, be sure to consult with your primary care provider or a registered dietitian to better understand your personal nutrition needs.

Additional reporting by
Alex Loh
Square Headshot of Alex Loh
Alex Loh is EatingWell's food editor. As part of the food team, she creates healthy, delicious recipes for the EatingWell audience. Alex also writes informative food and cooking articles that range from how to store ground beef to the best picks from Trader Joe's. Alex conducts product and taste tests to find the best options, from salad spinners to salsas.
and
Hilary Meyer
Hilary Meyer
Hilary Meyer is a recipe developer, tester, and content creator. After graduating from culinary school, she started working the EatingWell Test Kitchen in 2006, developing and testing recipes.