Eggs are fine. Watch the fat content, esp. with yolks. Always in moderation... She does need a complete and balanced dog food for her lifestage unless you want to talk to a nutritionist and have them formulate a recipe for you. Otherwise, it's best not to go over 10% homecooked.
Most vegetables and some fruits are okay. Lean meats (boneless, skinless chicken breast), sweet potato, etc. Always check the toxic foods list first.