bolognese?utm source=whisk&utm medium=webapp&utm campaign=sam the cooking guy bolognese sauce

Ingredients

• 1 yellow onion, rough chopped
• 1 carrot, rough chopped
• 1 stalk celery, rough chopped
• 1 tablespoon neutral oil
• 1 pound 80/20 ground beef
• 2 cloves garlic, minced
• 1/2 cup dry white wine or dry vermouth
• 1 – 15 ounces can crushed tomatoes
• 3 tablespoons tomato paste
• 2 cups beef broth
• 1 bay leaf
• 2 teaspoons dried oregano
• 1 teaspoon red pepper flakes
• 3 tablespoons balsamic vinegar
• 1 1/2 cups milk
• 1 1/2 teaspoons kosher salt
• 1/2 teaspoon freshly ground black pepper