I used to offer Ben's solids before his bottle, but I started having trouble getting enough of his bottle into him, and because he's growing and the size of his appetite is a moving target I found it difficult to estimate the amount of solid food he'd eat that would leave him hungry enough to also finish off a bottle. After a few months I started offering his bottle first, solids about 1-1.5 hrs later and it's made things easier all around. And besides, I can't help thinking he must be one thirsty (as well as hungry) kid first thing in the morning and I don't like to take away from his appetite with water.