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Dinner · Part 2 of 3: Instructions

Slow Cooker Beef Peanut Stew for a Hearty Dinner Step-by-step instructions

A steaming bowl of beef peanut stew with tender beef cubes and sweet potatoes in a rich sauce.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Before you start

Before you begin, ensure your beef chuck is trimmed of excess surface fat and cut into uniform one-inch cubes to promote even cooking. Peel and dice your sweet potatoes to a similar size as the beef to ensure they soften at the same rate.

Have your onion sliced into medium-thick strips, as they will break down significantly over the long cooking period. Ensure your peanut butter and tomato broth mixture is smooth and well-incorporated before you start layering.

Ingredients at a glance (4)
  • 1 lb beef chuck cubes
  • 2 cups diced sweet potatoes
  • 1 large onion, sliced
  • 1 1/2 cups peanut butter-tomato beef broth

Instructions

Layering the Ingredients

  1. Prepare the Slow Cooker Base
    Place the raw beef cubes into the bottom of the slow cooker. Add the diced sweet potatoes and sliced onions on top of the beef in even layers.
    Look for Ingredients should be arranged in distinct layers.
    Tip Ensure the beef is at the bottom to maximize contact with the heat source.

At this stage, the slow cooker is filled with the raw beef, sweet potatoes, and onions. The arrangement should be neat, with the beef at the base and the vegetables clearly visible on top. Everything is ready for the sauce to be added. Check that no ingredients are touching the very rim of the slow cooker to avoid burning during the long, slow cook.

Adding the Sauce

  1. Add the Sauce
    Pour the peanut butter-tomato beef broth over the layered ingredients in the slow cooker. Ensure the sauce covers as much surface area as possible to distribute the flavor.
    Look for The sauce should seep through the layers.
    Tip Whisk the peanut butter and tomato paste into the broth thoroughly before pouring.

The peanut butter-tomato broth is poured over the ingredients. The sauce should appear rich and consistent, coating the top layer of vegetables. The slow cooker is now ready to be covered. Ensure the lid is securely in place to create the necessary seal for steam and heat retention throughout the duration of the cooking cycle.

Cooking and Finishing

  1. Cook and Rest
    Cover and cook on low for 8 hours until the beef is tender. Ensure the beef reaches an internal temperature of 145°F (63°C). Let the beef rest for at least 5 minutes before serving.
    Look for The stew should be glossy and the beef fork-tender.
    Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
    Tip Stir gently before serving to combine the thickened sauce with the tender vegetables.

The stew has finished its slow cooking process. The beef is tender and the sauce has thickened into a glossy, aromatic gravy. The sweet potatoes are soft, and the onions have melted into the broth, providing a sweet and savory base.

Perform a final check of the beef's internal temperature before serving to ensure it is perfectly cooked and ready to eat.

Common mistakes

Avoid overfilling the slow cooker, as this can prevent even heat distribution and lead to overflow. Do not lift the lid repeatedly during the cooking process, as every time the lid is opened, heat escapes and the cooking time must be extended to compensate.

Another common mistake is adding the vegetables too early in a high-heat environment, which can cause them to disintegrate into the sauce. Finally, ensure the beef is properly thawed before starting to maintain food safety standards.

How to tell it’s done

The stew is finished when the beef reaches an internal temperature of at least 145°F (63°C). Beyond the temperature, the physical cues are essential: the beef should be easily pierced with a fork and pull apart with minimal resistance.

The sauce should have a glossy, thickened appearance, and the sweet potatoes should be tender but still hold their shape. Always allow the meat to rest for at least five minutes after removing the lid to ensure maximum juiciness.

  • Steaks, chops and roasts: 145°F (63°C) in the thickest part, then a 3-minute rest

Coming up in Part 3: common questions

  • Can this be made ahead of time?
  • What is the best way to thicken the sauce?
  • Can other cuts of meat be used?

Also in Part 3: variations (Spicy Beef Peanut Stew, Vegetable-Forward Version), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

2 variations · storage & make-ahead · 3 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)