1Heat 2 tablespoons of vegetable oil in a frying pan.
2Heat 2 tablespoons of vegetable oil in a frying pan.
3Heat 2 tablespoons of vegetable oil in a frying pan.
4Add diced onions and sauté for 5-7 minutes until softened.
5Add diced onions and sauté for 5-7 minutes until softened.
6Add diced onions and sauté for 5-7 minutes until softened.
7Add garlic, salt, and pepper. Mix well and cook for about a minute.
8Add garlic, salt, and pepper. Mix well and cook for about a minute.
9Add garlic, salt, and pepper. Mix well and cook for about a minute.
10Remove from the pan and let it cool for 3-5 minutes.
11Remove from the pan and let it cool for 3-5 minutes.
12Remove from the pan and let it cool for 3-5 minutes.
13In a large bowl, combine ground beef, cooked onions and garlic, breadcrumbs, egg, seasoned salt, black pepper, marinara sauce, mustard, oregano, and Worcestershire sauce.
14In a large bowl, combine ground beef, cooked onions and garlic, breadcrumbs, egg, seasoned salt, black pepper, marinara sauce, mustard, oregano, and Worcestershire sauce.
15In a large bowl, combine ground beef, cooked onions and garlic, breadcrumbs, egg, seasoned salt, black pepper, marinara sauce, mustard, oregano, and Worcestershire sauce.
16Mix well, but do not overmix.
17Mix well, but do not overmix.
18Mix well, but do not overmix.
19Using a cookie scooper, form the mixture into meatballs.
20Using a cookie scooper, form the mixture into meatballs.
21Using a cookie scooper, form the mixture into meatballs.
22Heat 2 tablespoons of vegetable oil in the same pan. Brown the meatballs on all sides, ensuring they are not cooked through.
23Heat 2 tablespoons of vegetable oil in the same pan. Brown the meatballs on all sides, ensuring they are not cooked through.
24Heat 2 tablespoons of vegetable oil in the same pan. Brown the meatballs on all sides, ensuring they are not cooked through.
25Add another tablespoon of vegetable oil to the pan.
26Add another tablespoon of vegetable oil to the pan.
27Add another tablespoon of vegetable oil to the pan.
28Add sliced onions and cook for 5 minutes until softened.
29Add sliced onions and cook for 5 minutes until softened.
30Add sliced onions and cook for 5 minutes until softened.
31Add butter and mushrooms to the pan.
32Add butter and mushrooms to the pan.
33Add butter and mushrooms to the pan.
34Cook until mushrooms are a nice brown, golden color, mixing well with the onions.
35Cook until mushrooms are a nice brown, golden color, mixing well with the onions.
36Cook until mushrooms are a nice brown, golden color, mixing well with the onions.
37Add the browned meatballs, beef broth, garlic powder, onion powder, salt, pepper, Worcestershire sauce, and thyme to the pan.
38Add the browned meatballs, beef broth, garlic powder, onion powder, salt, pepper, Worcestershire sauce, and thyme to the pan.
39Add the browned meatballs, beef broth, garlic powder, onion powder, salt, pepper, Worcestershire sauce, and thyme to the pan.
40Bring the mixture to a boil.
41Bring the mixture to a boil.
42Bring the mixture to a boil.
43Cover and let it cook for 15 minutes.
44Cover and let it cook for 15 minutes.
45Cover and let it cook for 15 minutes.
46Mix in corn starch (already mixed with 3 tablespoons of water) and cook for another 5 minutes until the sauce thickens.
47Mix in corn starch (already mixed with 3 tablespoons of water) and cook for another 5 minutes until the sauce thickens.
48Mix in corn starch (already mixed with 3 tablespoons of water) and cook for another 5 minutes until the sauce thickens.
Ingredients
1.5 pounds ground beef
1.5 pounds ground beef
1.5 pounds ground beef
10 oz mushroom
10 oz mushroom
10 oz mushroom
3 cups beef broth
3 cups beef broth
3 cups beef broth
1 egg
1 egg
1 egg
6 garlic cloves
6 garlic cloves
6 garlic cloves
1 teaspoon mustard
1 teaspoon mustard
1 teaspoon mustard
0.33 cup panko bread crumbs
0.33 cup panko bread crumbs
0.33 cup panko bread crumbs
0.25 cup marinara sauce or tomato sauce
0.25 cup marinara sauce or tomato sauce
0.25 cup marinara sauce or tomato sauce
1 tablespoon butter
1 tablespoon butter
1 tablespoon butter
3 tablespoons corn starch
3 tablespoons corn starch
3 tablespoons corn starch
1.5 teaspoons seasoned salt
1.5 teaspoons seasoned salt
1.5 teaspoons seasoned salt
1 teaspoon black pepper
1 teaspoon black pepper
1 teaspoon black pepper
0.5 teaspoon salt
0.5 teaspoon salt
0.5 teaspoon salt
0.5 teaspoon garlic powder
0.5 teaspoon garlic powder
0.5 teaspoon garlic powder
0.5 teaspoon onion powder
0.5 teaspoon onion powder
0.5 teaspoon onion powder
1 onion
1 onion
1 onion
4 tablespoons vegetable oil
4 tablespoons vegetable oil
4 tablespoons vegetable oil
1 onion
1 onion
1 onion
1 teaspoon thyme
1 teaspoon thyme
1 teaspoon thyme
1 teaspoon Worcestershire sauce
1 teaspoon Worcestershire sauce
1 teaspoon Worcestershire sauce
Equipment
large bowlbaking dishcookie scooperfrying panwooden spatulatongs