Solid Starts on Instagram: "A favorite first food. Really! While serving a spare rib to a baby may feel like a wild idea, there are enormous benefits to sharing spare ribs as soon as baby is ready to start solids. Rich in protein and fat, ribs are also packed with other essential nutrients, such as iron, choline, zinc, and B vitamins. Ribs are also a great source of dietary iron.. Even just sucking on the rib is great for iron intake. But even more notable are the oral motor benefits of offering