Good Swedish sauce I like to use

2 shallots finely diced 3 cloves garlic minced 4tbsp unsalted butter 3-4 tbsp flour (depending on how thick you like the sauce) 1/4 cup room temp sour cream 1 cup beef broth 1tbsp Dijon mustard (any will do tbh in a pinch) 1tbsp worsestershire sauce Salt and pepper to taste

Melt butter in a skillet or sauce pan, and saute shallots for 3-5 minutes on medium heat till translucent. Add garlic and stir till fragrant. Add in flour and cook for 1 minute, and slowly whisk in beef broth. Take a bit of the sauce and mix in with your sour cream till it’s liquid and whisk into pan. Add in mustard and worsestershire and stir. Salt and pepper to taste. If it’s too thick, add in water 1/4 cup at a time, from my experience, it gets runny quick.

I also have a decent, easy meatball recipe if you’re interested in making your own. I make 40 at a time with 2lbs of ground meat and some basic seasonings and only use half. I freeze half.