Dinner · Part 2 of 3: Instructions
Easy Crockpot Pepper Steak for a Simple Weeknight Dinner Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 4
Before you start
Before you begin, ensure your workspace is clean and organized. Slice the beef into uniform strips to guarantee even cooking throughout the slow cooker. Wash and slice the bell peppers and onions into thin, consistent strips.
Ensure you have your slow cooker plugged in and positioned on a stable, heat-resistant surface away from any water sources. Having all ingredients measured and ready to add will make the assembly process seamless and quick, allowing you to get the meal started without any unnecessary delays.
Ingredients at a glance (5)
- 1 lb beef strips, thinly sliced
- 3 bell peppers, sliced
- 1 onion, sliced
- 14.5 oz diced tomatoes, undrained
- 1/2 cup soy sauce
Instructions
Assembly and Layering
- Prepare the IngredientsPlace the thinly sliced beef strips at the bottom of the slow cooker to ensure they cook evenly. Scatter the sliced bell peppers and onions directly over the meat layer.Look for Ensure the beef is distributed in a single layer at the base.Tip Slicing the beef against the grain helps achieve a more tender result.
At the end of this phase, the ingredients are neatly layered in the slow cooker. The beef rests on the bottom, covered by a colorful layer of bell peppers and onions. The setup looks organized and ready for the liquid components, ensuring that the meat receives direct heat while the vegetables steam gently on top, creating the perfect foundation for the slow-cooking process to begin.
Slow Cooking
- Add Liquids and CookPour the diced tomatoes, including their juices, and the soy sauce over the vegetables and beef. Cover the slow cooker and cook on low for 6 to 8 hours until the beef reaches an internal temperature of 145°F (63°C). Once cooked, let the meat rest for at least 3 minutes before serving to ensure the juices redistribute.Look for The vegetables should be soft and the sauce slightly thickened.Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)Tip Avoid lifting the lid during the cooking process to maintain a consistent temperature.
During this phase, the slow cooker works its magic. As the heat builds, the tomatoes and soy sauce create a fragrant, savory broth. The kitchen will fill with a comforting aroma of cooked peppers and tenderizing beef.
Before proceeding, check that the liquid is bubbling gently and the meat is submerged in the braising juices to ensure consistent texture throughout the entire cooking cycle.
Final Rest and Serving
- Final Rest and ServeOnce finished, turn off the slow cooker and allow the pepper steak to rest for at least 5 minutes before serving. This brief rest period helps the juices redistribute throughout the meat for maximum flavor.Look for The beef reaches 145°F (63°C) and the sauce appears glossy.Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)Tip Serve immediately over a bed of freshly steamed white rice.
Once the cooking time concludes, the dish should look glossy and inviting. The meat is tender, the peppers are soft, and the sauce has a rich, deep color. After resting for 5 minutes, the flavors are balanced and ready to be served. Check that the sauce coats the back of a spoon and the beef pulls apart easily with a fork before plating it over your prepared rice.
Common mistakes
A common mistake is overcrowding the slow cooker or failing to distribute the ingredients evenly, which can lead to uneven cooking. Avoid the temptation to frequently lift the lid, as this releases heat and moisture, significantly increasing the cooking time.
Additionally, ensure the beef is sliced against the grain; failing to do so can result in chewy meat, regardless of how long it cooks. Finally, ensure the meat is not left at room temperature for more than 30 minutes before it goes into the pot.
How to tell it’s done
The pepper steak is ready when the beef reaches an internal temperature of 145°F (63°C) and is fork-tender. The vegetables should be cooked through and soft, but not completely disintegrated, while the sauce should have a glossy, slightly thickened appearance.
Always check the thickest part of the meat strips to ensure they are fully cooked. Allowing the meat to rest for at least 5 minutes before serving is essential to ensure it remains juicy and tender on the plate.
- Steaks, chops and roasts: 145°F (63°C) in the thickest part, then a 3-minute rest
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)