Really, either way is fine, just keep an eye on her nursing and formula intake. Those should still be her main source of nutrition for several more months. If you're ready for it, you might add another meal instead of giving her one big one. Babies still have tiny tummies, and it's easy for them to eat too much when solids are new and get an upset tummy. Plus, solids feel different in their tummies, so they don't always realize when they're full or know how to tell you. Whichever meal you'd like to start next is up to you...it really doesn't matter, as long as you keep introducing new foods earlier in the day to watch for reactions. Good luck!