I started with apples, pears, bananas, avacados, sweet potatoes, carrots, rice cereal (with breastmilk) at 6 months. I fed one meal per day and just kept an eye out for any reactions. I also got that yobaby yogurt and introduced it early on.
At 7 or 8 months I introduced the first meats, (i started with beef and the chicken) as well as tomatoes (with the meat).
I think she was 9 or 10 months old before we introduced berries... I think blueberry applesauce was the first... then we introduced citrus near 11 months. That was around the same time that we were close to about 50% breastfeeding and 50% food. she was eating cereal like those gerber puffs then. usually the first finger foods should be super soft or dissolving, and they actually gum then to mush more than chew them... but by about a year old they can mash nearly anything!
At her first birthday she got her first taste of chocolate cake (healthy-ish version made by me, and she got to try french fries for the first time.
After age 1 she was cleared to eat eggs, peanut butter, and anything else except for choking hazard items (unpeeled or unchopped grapes, hotdogs, nuts, etc...) Oh and honey (before that there is a risk of getting infant botulism from it) My pediatrician said that most likely she wont have any problems with allergic foods at this age if I ate them while breastfeeding and she had no reaction then... he also said kids often develop food allergies later in life.
Now she can eat anything- at 2.5, with supervision of course.
We have few allergies in our family history. I am allergic to bell peppers, my dad is allergic to eggs and chicken....
Good Luck!
-M.
PS: I made my own baby food... it is super easy to do, and very cheap! If you have a blender, a pot, and an ice cube tray you can make baby food. The best thing about it was my food had no preservatives, added colors, or "mystery ingredients" so IF there was a reaction I knew exactly what went into my baby's mouth. I really think it is an awesome thing to do if you can. I made about a months worth of baby food in 1 day of cooking on a weekend... for pretty cheap. Just an idea...