⭐ Mushroom Broth (Best Vegan Option)
1 cup mushroom broth per 1 cup beef brothMushroom broth is rich in natural glutamates, which provide umami flavors similar to beef broth. This helps maintain a savory profile in meatballs. However, it lacks collagen and gelatin, so it doesn’t contribute to moisture retention or binding as effectively.
To compensate, consider adding a small amount of gelatin or an egg to improve texture. Also, balance salt levels as mushroom broth can vary in intensity.
The final meatballs will have a pleasant umami boost but may be slightly less juicy and cohesive compared to those made with beef broth.