Drunk Meatball

Ingredients

• for the meatballs
• 450 grams grounded beef (80/20)
• 300 grams grounded pork
• 300 grams grounded chicken thigh meat
• 75 grams grounded bacon
• 1 cup chopped onion
• 0.5 cups panko
• 1 piece egg
• 40 grams parmigiano-reggiano cheese
• 1/4 cup minced garlic
• 1/2 cup milk
• 1 teaspoon salt
• 1 teaspoon pepper
• for the broth
• 1.5 cups chopped onion
• 1 cup chopped carrot
• 1 cup chopped celery
• 4 cups chicken broth
• 4 cups dry white wine
• 6 pieces bay leaves
• 2 tablespoons olive oil
• 1 tablespoon dry thyme
• 2 cups sliced mushrooms
• 2 cups chopped asparagus
• 1 teaspoon salt