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–+ servings
Classic homestyle dish with roast beef, gravy, and a generous potato portion.

Crock Pot Sirloin Steak

Crock Pot Sirloin Steak made with thin-sliced sirloin steak, brown gravy mix, au jus mix, ranch seasoning, and water for a tender, savory meal.
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Course: Dinner, Main Course
Cuisine: American
Keyword: Crock Pot Sirloin Steak
Prep Time: 5 minutes
Cook Time: 5 hours
Total Time: 5 hours 5 minutes
Servings: 6

Ingredients

  • 2 to 3 lb top sirloin steak or London broil sliced thin
  • 1 packet brown gravy mix
  • 1 packet au jus mix
  • 1 packet ranch seasoning
  • 2 ½ cups water

Instructions

Arrange the steak.

  • Place the thin-sliced top sirloin steak or London broil in an even layer on the bottom of the crock pot.

Add the seasoning.

  • Sprinkle the brown gravy mix, au jus mix, and ranch seasoning evenly over the meat.

Add the liquid.

  • Pour the water over the seasoned steak.

Coat the meat.

  • Stir gently to distribute the seasoning mixture and coat all pieces of steak evenly.

Cook the steak.

  • Cover and cook on high for 4 to 5 hours or on low for 8 to 10 hours. Cooking time may vary depending on the thickness of the steak slices and how full the crock pot is.

Check for doneness.

  • The steak is done when it is completely fork-tender and pulls apart easily. If possible, check the steak at the 4-hour mark when cooking on high or the 7-hour mark when cooking on low.

Avoid overcooking.

  • Do not continue cooking once the steak is tender, as sirloin may become dry or stringy if overcooked.

Hold warm, if needed.

  • Once cooked, switch the crock pot to the warm setting until ready to serve.

Stir occasionally.

  • If available during cooking, stir occasionally to keep the meat evenly coated in the gravy mixture.

Serve.

  • Serve warm over mashed potatoes, rice, pasta, or egg noodles.

Notes

To make this recipe gluten-free, use certified gluten-free brown gravy mix, gluten-free au jus mix, and gluten-free ranch seasoning.
Verify that the top sirloin steak or London broil is plain and does not contain marinades, fillers, or added seasonings with gluten.
Use water or certified gluten-free beef broth if substituting for part or all of the liquid.
Check all seasoning packets carefully, as many gravy, au jus, and ranch mixes may contain wheat or gluten-based thickeners.
Serve with gluten-free sides such as mashed potatoes, rice, gluten-free pasta, or gluten-free egg noodles.
Prepare the recipe with clean utensils, measuring cups, and crock pot equipment to avoid cross-contamination.