Preheat oven to 200C (400F)
Heat a medium skillet and add the olive oil.
Fry the onions until translucent, add minced garlic and fry for another few minutes. Remove from heat.
Grind your meat into a large bowl, or use pre-ground. Add all the meatball ingredients together with the onion and garlic into a large mixing bowl.
Incorporate the meat mixture thoroughly with clean hands. Shape the wild boar mixture into balls. You should have around 40-50 meatballs.
Place on a parchment paper lined cookie sheet and bake until golden brown, about 15-20mins.
Make Sauce: Melt butter in a large cast iron skillet. Add flour, and continue stirring, until the mixture has thickened and turned a sightly golden brown color.
Add the white wine, while continuously stirring. Gradually pour in the broth and continue stirring until everything is well incorporated, without lumps.
Lastly, add cream and jam, gently stir to combine and season to taste.
Once the meatballs are done baking, remove from the oven and add to the case iron skillet. Simmer for a few minutes, just long enough for the flavors to combine.
Serve with fresh dill, more jam and fresh bread.