Dinner · Part 3 of 3: Tips & recipe card

Slow Cooker Salisbury Pork Steaks with Onion Gravy Tips, FAQ & printable recipe

Name: Slow Cooker Salisbury Pork Steaks with Onion Gravy
Prep time: 10 min
Cook time: 6 h
Total time: 6 h 10 min
Cuisine: American
Ingredients: 2 lb boneless pork loin steaks; 1 large yellow onion, sliced; 1 oz onion soup mix; 1 cup beef broth; 2 tbsp ketchup

By Clara Weller · Oct 13, 2026

A close-up view of cooked pork steaks smothered in a rich brown onion gravy on a white plate.

Prep: 10 min
Cook: 6 h
Total: 6 h 10 min
Serves: 4

Tips for success

For the most tender pork, always choose the low heat setting on your slow cooker. The longer, gentler cooking time breaks down the meat's fibers more effectively than high heat.

If you're short on time, high heat works, but the texture won't be quite as meltingly tender. Also, try to arrange the pork in a single layer as much as possible — overlapping is fine, but the more surface area touches the liquid, the more evenly it cooks.

The gravy is the star, so don't skimp on the onion soup mix. It's what gives the sauce its deep, savory flavor.

If you want a thicker gravy, mix 1 tablespoon cornstarch with 2 tablespoons cold water and whisk it into the slow cooker during the last 30 minutes of cooking. Let it bubble and thicken before serving. For extra richness, you can stir in a tablespoon of butter at the end.

Variations

Mushroom Gravy: Add 8 oz sliced mushrooms along with the onions. The mushrooms will release their liquid and add an earthy depth to the gravy. If you like, use cream of mushroom soup instead of onion soup mix for an extra-rich sauce.
Spicy Kick: Stir in 1 teaspoon hot sauce or a pinch of red pepper flakes with the broth. The heat balances the sweetness of the onions and ketchup. Serve with a dollop of sour cream to cool things down.
Herb Infusion: Add 2 sprigs fresh thyme or 1 teaspoon dried thyme to the slow cooker with the broth. Rosemary also works well. Remove the herb stems before serving for a clean, fragrant gravy.
Balsamic Glaze: Replace the ketchup with 2 tablespoons balsamic vinegar. The vinegar adds a tangy, slightly sweet depth that pairs beautifully with the pork. You may need a touch of honey or brown sugar to balance the acidity.

Storage and make-ahead

Fridge: Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat gently, adding a splash of broth if needed.
Freezer: Freeze cooled pork and gravy in a freezer-safe container for up to 3 months. Thaw overnight in the fridge before reheating.
Reheat: Reheat in a saucepan over medium-low heat, stirring occasionally, until hot and bubbly. Or microwave in 30-second bursts, stirring between.

Leftover pork and gravy keep well in an airtight container in the refrigerator for up to 4 days. The flavors continue to meld, making the leftovers even more delicious. Reheat gently on the stovetop or in the microwave, adding a splash of broth or water if the gravy has thickened too much.

You can assemble the entire dish the night before: place the pork and onions in the slow cooker insert, mix the gravy base, and pour it over. Cover and refrigerate overnight. In the morning, simply put the insert in the slow cooker and cook as directed. You may need to add 30 minutes to the cooking time if starting from cold.

Serving ideas

This Salisbury pork is made for spooning over a pile of creamy mashed potatoes. The gravy seeps into every nook, and the tender pork flakes apart with just a fork.

Buttered egg noodles are another classic partner, and crusty bread works wonders for sopping up the sauce. For a lighter side, serve with steamed green beans or a crisp salad.

For a complete dinner, set out the pork steaks on a platter with the gravy in a gravy boat. Let everyone help themselves.

The dish is hearty enough to stand alone, but a side of roasted vegetables or a simple coleslaw adds a fresh crunch. Leftovers make a fantastic sandwich the next day — pile the pork and gravy onto a soft roll and enjoy.

Frequently asked questions

Can this recipe be made with chicken instead of pork?

Yes, boneless chicken breasts or thighs can be substituted. Chicken thighs are more forgiving and stay moist, while breasts may dry out if cooked too long. Use the same cooking time on low, but check for doneness at 165°F (74°C) for poultry. The gravy will be just as delicious.

Why is the gravy thin after cooking?

The slow cooker creates a lot of liquid from the meat and onions, which can make the gravy thinner than expected. To thicken, mix 1 tablespoon cornstarch with 2 tablespoons cold water and stir into the slow cooker during the last 30 minutes. Let it cook uncovered to reduce and thicken.

Can this be cooked on high instead of low?

Yes, you can cook on high for 3 to 4 hours instead of 6 to 7 on low. The pork will still be tender, but the texture may be slightly less fall-apart. Always check that the internal temperature reaches at least 145°F (63°C) and let the meat rest before serving.

What can be used instead of onion soup mix?

If you don't have onion soup mix, combine 1 tablespoon onion powder, 1 teaspoon garlic powder, 1 teaspoon dried parsley, and 1/2 teaspoon salt. This homemade blend will give a similar savory onion flavor without the extra sodium or gluten, if that's a concern.

How long can leftovers be kept in the fridge?

Leftovers can be stored in an airtight container in the refrigerator for up to 4 days. Reheat gently on the stovetop or in the microwave, adding a splash of broth or water if the gravy has thickened. The flavor actually improves after a day as the seasonings meld.

Recipe card

Slow Cooker Salisbury Pork Steaks with Onion Gravy

Prep 10 minCook 6 hTotal 6 h 10 minServes 4

Ingredients

2 lb boneless pork loin steaks
1 large yellow onion, sliced
1 oz onion soup mix
1 cup beef broth
2 tbsp ketchup

Instructions

Place the pork steaks in the bottom of the slow cooker, overlapping slightly if needed. Scatter the sliced onions evenly over the top of the pork.
In a small bowl, whisk together the onion soup mix, beef broth, and ketchup until the soup mix is dissolved. Pour the mixture evenly over the pork and onions.
Cover the slow cooker and cook on low for 6 to 7 hours, or on high for 3 to 4 hours, until the pork is fork-tender and cooked through. The internal temperature of the pork should reach at least 145°F (63°C). Let the pork rest for at least 3 minutes before serving.
Transfer the pork steaks to a serving platter. Spoon the onions and gravy over the top. Serve hot with mashed potatoes, rice, or crusty bread to soak up the gravy.

Contains: gluten, celery, sulfites

Estimated nutrition per serving

Calories: 420
Protein: 42 g
Carbohydrates: 12 g
Fat: 22 g

Automatic estimate from the ingredient list, not laboratory-verified.

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This recipe is based on a short cooking video and is published under the pen name Clara Weller. It was checked before publication, but errors can slip through. Nutrition, when shown, is an estimate. Read more in our editorial policy and on our food safety page.