For the best flavor I recommended to brown the meatballs in the skillet, the browned bits in the skillet will add flavor to the gravy, I have listed the yield for 4 please be aware that it is for four smaller size portions if you like lots of gravy then you may want to double the recipe ---prep time does not include preparing the meatballs --- serve with mashed potatoes
Ingredients
2tablespoons oil
1tablespoon butter
1small onion, finely chopped
8ounces slice white button mushrooms (can use more if desired, or use one or two 10-ounce cans sliced mushrooms well drained)
5tablespoons all-purpose flour (you may reduce to 4 tablespoons for a thinner gravy)
2 -4teaspoons beef bouillon powder (optional or to taste)
1⁄4teaspoon fresh ground black pepper (or to taste)
1⁄4cup sour cream
salt (optional and to taste)
MEATBALLS
1lb ground beef (can use half each beef and ground pork)
1egg, slightly beaten
1tablespoon fresh minced garlic
1⁄3cup milk
1⁄3cup dry breadcrumbs
1⁄3cup grated parmesan cheese
1 1⁄2teaspoons seasoning salt
1⁄2teaspoon fresh ground black pepper
2teaspoons dried parsley flakes
Direction
Mix all meatball ingredients in a bowl using clean hands.
Shape into 1-inch balls.
Heat oil and butter in a skillet over medium-high heat (use a skillet with high sides to hold in the gravy and meatballs or use a saucepan) add in the meatballs in two batches and brown until almost cooked through turning frequently for even browning (about 10 minutes) remove to a plate.
You may drain some fat from the skillet but leave in about 3 tablespoons.
Add in onion and saute until softened (about 3-4 minutes) scraping any browned bits that have accumulated on the bottom of the skillet while cooking.
Add in mushrooms cook stirring until softened.
Add in flour and stir for 1 minute.
Slowly add in beef broth; bring to a boil stirring/whisking constantly until smooth, bubbly and thickened.
Add in Worcestershire sauce, ketchup and black pepper; bring back to a simmer stirring (if using add in the beef bouillon powder, start with 3 tablespoons ketchup you may add in more if desired).
Add in cooked meatballs and simmer uncovered for about 20-25 minutes over low heat, stirring frequently.
Season with salt to taste if desired.
At the end of cooking stir in 1/4 cup sour cream until combined and heated through (do not boil).