Yes, I realize this post is frighteningly long. I apologize, yet I fear it's not the last time I do that. I tend to be wordy - plus I want to make sure I cover everything and am specific! It's all my grad school professors' fault - "Make it detailed enough to be replicable!"
In my class, snack time is not a "break" time.
Why not?? One of the hallmark characteristics of autism is difficulty communicating. On the one end of the spectrum are your kids with Asperger's Syndrome who have trouble with pragmatics and with the social aspect of communication but can talk just fine (just ask them about something they're interested in and you'll see!). On the other end are the kids like my students who either don't speak or only say a few words. Many of the kids on this end of the spectrum not only don't speak, but they also don't sign or use any form of communication consistently. You're most likely to elicit communication when you find something they really like and only let them have it if they ask for it (whether they ask by saying "I want it", signing it, handing you a picture of it, pointing to it, or whatever). Problem is, often the child has very limited interests and there may only be a few things that are worth all the effort they would have to put forth to ask for it (and if it's not worth it to them, they aren't going to ask!) and sometimes some of the things that *are* that motivating to them you can't take away (eg. the student my really enjoy flapping their hands, verbally stimming or rocking back and forth - kind of hard to keep their hands/voice/body from them until they ask for it! I suppose you could hold their hands/body still but I have yet to find a way to keep their voices turned off - if you find a way PLEASE let me know!!) :-) And once you take away those, you may be left with a favorite toy or two and favorite foods. This makes playtime and snack/mealtime excellent times for working on communication!! But for this post I will focus on snack time.
Scheduling snacktime: In my classroom, from 9:30-10:15, we have small group rotations. At 9:30, Mr. Anglin (one of my amazing paraprofessionals) and 3 students go to the sensory room to work. I work with 3 students in the classroom. Mrs. Pfefferle (my other amazing paraprofessional) and 3 students have snack at the kitchen table. At 9:45 the kids rotate so my 3 go with Mr. Anglin to sensory, his 3 go to snack with Mrs. Pfefferle and her 3 come to me. At 10:00 they rotate again. I do this because I have 9 kids in my class and, as you'll see, our snacktime "routine" isn't exactly simple. We're instructing - which means the students are working on something they're not familiar with or proficient at. That neccessarily means that it's going to take time and effort on the students' and our parts. A group of 3 kids to one adult is, in my opinion, a large enough - if not too large - group for this level. Ideally each student would have an adult to work 1:1 with them, but we get free and appropriate, not ideal.

Setting the stage:

We use a small magnetic board as a choice board, putting just the snack items that are choices that day (anywhere from 2 to 8 choices, depending on the child's skill level at choosing from an array). For students who don't comprehend line drawings yet, we use photos of the actual food/drink, and for students at an object-level, we attach a piece of the food (cereal, small cookies, crackers, pretzels) or part of the packaging (poptart wrapper, the foil top of a pudding cup, juice box, koolaid packet) or a plastic version (apple, glass of milk) to the picture.
How do I know how many choices to give? or whether to use drawings, photos, or objects? Glad you asked!! I determine this during discrete trial training. Hold up a juice box and a container of milk and ask the child "Which one is juice?" or "Which one is milk?" - if they can do that consistently, then you know they can identify juice and milk. Now do the same with photos. Then with photos of a different juice box/milk container. Then with line drawings (boardmaker pictures or other pictures). Do this with other drinks and food items. Only expect a child to communicate when you are sure that they know what they are communicating!! If they don't know that the sweet stuff they like to drink is represented by the boardmaker picture of the pitcher of red stuff with a smiley face, they won't be likely to ask you for koolaid using that picture!
To determine how many choices, take something that you know the child can identify - either objects, photos or pictures. Put out two different things and ask for one (which one is the pretzel?). If they can do that, then put out three choices. If they can do three, try four. Keep going until you get to eight choices (sometimes I go as high as ten). It's not often that you have to choose between more than 10 things - even kids' menus at restaurants don't have that many choices. Whatever amount the child is consistently able to discrimate from is the number of choices I give them. This way they have more variety but I know they are still able to actually tell me what they want instead of just randomly choosing something because they're overwhelmed by all the choices.
Keep in mind – if a student cannot discriminate between two objects yet (the juice box and the glass of milk, or the pretzel and the cereal) then we need to target that for instruction! I won't get into that now, but if you need help with that and can't wait until I blog about it J, maybe looking at this example of a discrete trial training session.