Instant Pot Salisbury Steaks with Mushroom Gravy

This delicious ground beef recipe offers juicy beef drowning in a rich Salisbury steak sauce gravy with mushrooms. Serve this over mashed potatoes for a hearty, satisfying comfort meal the whole family will love.

Ingredients
Gravy

3 cups beef stock
1 Tbs dijon mustard
2 tsp Worcestershire sauce
1 tsp soy sauce
Salt and pepper
Steak Patties
¼ cup white onion
1/2 cup panko breadcrumbs
1 egg
2 tbsp ketchup
1 Tbs soy sauce
1 Tbs Better than Bouillon beef flavor
1/2 Tbs Worcestershire sauce
3 tsp dijon mustard
½ tsp fresh ground black pepper
1 lb ground beef
The Rest

2 Tablespoons Corn Starch
1 Tbs Extra Virgin Olive Oil
4 Tablespoons Butter divided
8 ounces sliced Baby Bella mushrooms
1 large onion sliced
1 Tbs minced garlic
1/4 cup Red Wine or Beef Broth
Optional
2 Tbs corn starch to use for gravy thickener
Fresh parsley for garnish

Instructions
Whisk together Gravy ingredients and set aside..
Use a Food Processor to make the Steak Patties by adding all ingredients, except ground beef and processing until chopped fine and combined.
Remove from food processor into a bowl, and add ground beef, stirring until well combined. Or use the pulse function of the food processor and pulse until combined.
Shape Beef Mixture into 6 oval, flat patties. Dredge beef patties with corn starch, and shake off any excess.
Select Sauté function on Instant Pot, and once it displays “hot” add oil and swirl to coat bottom and then add 2 Tablespoons Butter.
In batches, place patties into cooking pot, sear on both sides and remove to a plate. Cook only 1-2 at a time to avoid breaking patties when removing from the pan.
Add the remaining butter, mushrooms, onions, and minced garlic, and cook 2-3 minutes, until onions are fragrant.
Add red wine or beef stock and deglaze cooking pot by using a wooden spoon to scrape up any stuck on brown bits off the bottom.
Continue cooking until Onions are soft, another 2-3 minutes.
Pour Gravy mixture into cooking pot and stir to combine.
Carefully, place seared Beef Patties into cooking pot.
Put lid on, and lock into place, set pressure valve to “sealing” and cook on high pressure for 4 minutes.
After 4 minutes is up, let pressure naturally release for 10 minutes, then quick release remaining pressure.
Remove Steaks/Patties from the pot, and turn pot “off”.
Then press the Saute button, and simmer the gravy to thicken. If in a hurry, remove 1 cup of liquid and add 2 Tbs of corn starch, and whisk together to form a slurry, then add back into the pot, and simmer for 2-3 minutes.
Taste gravy, season with additional salt and pepper if necessary.
Serve with gravy spooned over steaks/patties, and over mashed potatoes, and garnish with fresh parsley
Stove Top Directions
Whisk together Gravy ingredients and set aside..
Use a Food Processor to make the Steak Patties by adding all ingredients, except ground beef and processing until chopped fine and combined.
Remove from food processor into a bowl, and add ground beef, stirring until well combined.

Full recipe