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Dinner · Part 2 of 3: Instructions

Slow Cooker Pepper Steak with Savory Gravy Step-by-step instructions

A hearty serving of slow cooker pepper steak with vibrant bell peppers and rich gravy in a black slow cooker.
Prep
Cook
Total
Serves
4

Before you start

Before starting, ensure the slow cooker is placed on a stable, heat-resistant surface away from any edges. Prepare the bell peppers and onions by washing them thoroughly under cold running water, removing the cores and seeds, and slicing them into uniform strips.

Having the ground beef ready and the gravy mix measured out will make the assembly process seamless. Check that the slow cooker basin is clean and dry before adding the ingredients to ensure no cross-contamination occurs during the preparation phase.

Ingredients at a glance (4)
  • 1 lb ground beef
  • 2 bell peppers, sliced (one red, one green)
  • 1 medium onion, sliced
  • 1 packet brown gravy mix

Instructions

Preparation and assembly

  1. Prepare the ingredients
    Place the ground beef, sliced bell peppers, and sliced onions into the slow cooker basin. Ensure the vegetables are evenly distributed around the meat to allow for consistent cooking throughout the process.
    Look for vegetables are evenly layered
    Tip Slice the peppers and onions into uniform strips for consistent cooking and a better presentation when serving the finished dish.

At this phase, the raw beef, sliced peppers, and onions are layered neatly in the slow cooker. The ingredients should look vibrant and fresh, with the beef positioned to receive the heat evenly. Ensure the vegetables are evenly distributed so that every bite contains a balanced ratio of meat and aromatics before the gravy is added to begin the slow cooking process.

Adding the gravy base

  1. Add the sauce
    Pour the brown gravy mix over the beef and vegetable mixture. Add the required amount of water as specified on the gravy mix packet instructions to create the base for the sauce.
    Look for gravy mix is evenly distributed
    Tip Whisk the gravy mix with the water in a separate small bowl before pouring it into the slow cooker for a smoother consistency.

The gravy mix should be poured over the ingredients to create a uniform base that will thicken as it heats. The mixture should look cohesive, with the powder beginning to hydrate. It is essential to ensure that the liquid covers the base layers, as this will help the aromatics release their natural juices into the sauce during the long, slow simmer ahead.

Slow cooking and final service

  1. Slow cook and serve
    Cover the slow cooker and cook on low for 4 hours until the beef is fully cooked to an internal temperature of 160°F (71°C) and the vegetables are tender. Stir well before serving the dish warm in shallow bowls.
    Look for beef is browned and cooked through
    Safe temperature 160°F (71°C) internal temperature (ground meat)
    Tip Check the internal temperature of the beef using a digital thermometer to ensure it reaches the safe temperature before serving.

After four hours, the kitchen should smell savory and aromatic. The beef will be fully browned and tender, and the gravy should have transformed into a rich, thick, and steaming brown sauce.

The vegetables will be soft and translucent, indicating that the flavors have fully melded. Give the mixture a final, thorough stir to ensure a consistent texture before serving in warmed bowls.

Common mistakes

A common mistake is overcrowding the slow cooker, which can lead to uneven cooking and excess liquid that dilutes the flavor of the gravy. Another error is failing to stir the ingredients properly at the end, which can leave pockets of dry gravy mix; always ensure the sauce is fully integrated.

Additionally, avoid lifting the lid unnecessarily during the cooking process, as this releases heat and moisture, significantly increasing the time required for the beef to reach the safe temperature.

How to tell it’s done

The dish is considered done when the ground beef reaches a safe internal temperature of 160°F (71°C) and the vegetables are tender yet retain a slight bite. The gravy should be rich, glossy, and thick enough to coat the back of a spoon.

If the beef is still pink or the vegetables seem tough, extend the cooking time in 30-minute increments, checking the temperature and texture frequently to avoid overcooking the components into an undesirable mush.

  • Ground meat: 160°F (71°C) in the thickest part

Coming up in Part 3: common questions

  • Can this recipe be made with other types of meat?
  • Why should the beef be cooked to 160°F?
  • What is the best way to prevent the gravy from becoming too thin?

Also in Part 3: variations (Spicy Pepper Steak, Mushroom Pepper Steak), 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)