I'm curious too - eating purees at this point? I think my son stopped purees by about 11 months, and at that point it was only stuff that made sense to be more mashed, like sweet potatoes. I find if I offer a lot of foods and utensils my DS eats more, even though half of it ends up on the floor. I got rid of empty calories and made sure every meal and snack had a full fat item, and introduced lots of smoothies with peanut or other nut butters, a leafy green, bananas and another fruit for sweetness, and lots of whole milk yogurt. He eats a lot of cheese but I make sure it's hormone and antibiotic free. At this age they need so much fat and nothing low or no fat. Grass fed butter, coconut and olive oil, I don't skimp on the fats and proteins. We eat eggs regularly too. He seems to have gained weight steadily doing this diet even though he is very picky and will refuse a lot of food and he was always very low on the charts despite being a big baby at birth. My DS is 21 months and his latest thing is he wants what's on my plate, so I share with him and then take back some of his food.