Small Slow Cooker Swiss Steak is one of those easy classic recipes, made with tender slices of sirloin simmered in a savory tomato and onion infused sauce. Portioned perfectly for one hearty appetite of two smaller ones. This recipe comes together easily in a small 2-quart slow cooker, delivering that old-fashioned home-cooked flavor with minimal effort.

Just the right amount for a hearty solo meal and maybe a bit for lunch the next day. Simple ingredients and minimal steps mean you can set it and forget it. The onion soup mix and steak sauce bring bold taste to this small batch. Slow cooking ensures the steak becomes melt-in-your-mouth tender.
Ingredients Notes

- Sirloin is flavorful and tender when sliced thin. You can substitute with round steak or chuck for a more budget-friendly option, though they may require slightly more cook time for optimal tenderness.
- Onion soup mix: Adds rich, savory flavor. You can use homemade onion soup mix or a bouillon and dried onion blend in a pinch.
- Steak sauce: Provides tang and umami. Brands like A1 work well, but Worcestershire sauce can be used as a lighter alternative.
- Roma tomato, diced: Offers a fresh pop of flavor and texture. Canned diced tomatoes (drained) can work in a pinch.
Recipe Notes
- Slice against the grain: This step is essential for tender bites.
- Layering matters: Placing the steak on the bottom ensures even cooking and better flavor absorption.
- Don’t skip the flour: It thickens the sauce while the steak cooks.
- Check tenderness: At the 5-hour mark, the steak should be fork-tender. If not, give it another 30 minutes.
Serving Suggestions
Serve this Swiss steak over mashed potatoes, egg noodles, or white rice to soak up the flavorful sauce. Pair it with a side of green beans, steamed carrots, or a simple salad for a balanced meal.
Step-by-Step Photos for Swiss Steak Recipe

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Small Slow Cooker Swiss Steak
Ingredients
Recipe Directions
- Light coat the bottom of a 2-quart slow cooker insert with vegetable oil.
- Slice the steak against the grain into thin slices. Place the flour in a Ziploc type bag and toss in the steak slices. Seal the bag and shake to coat the and the steak with the flour.
- Remove from the bag and place the steak on the bottom of a 2-quart the slow cooker insert.
- Top the steak slices with the onion mix, steak sauce, tomatoes and beef broth. Cover and cook on High for 5 hours. Check the steak is fully cooked and tender.
- Serve over noodles or mashed potatoes.
Nutrition
Notes
- It’s very easy to adjust this meal to serve more people. Proportionally increase the other ingredients as you increase the amount of steak.
- Serve with roasted potatoes, mashed potatoes, or over noodles.
- The steak is wonderful the next day, served inside of a roll for a tasty lunch.
Storing Any Leftovers
- Refrigerate: Store leftovers in an airtight container in the fridge for up to 2 days.
- Freeze: Let cool completely, then freeze in a single-serving container for up to 2 months. Thaw in the fridge overnight before reheating.
- Reheat: Warm gently in a small saucepan over low heat or microwave in 1-minute intervals until hot, stirring between each.
My mouth is watering!