National Sandwich Day! I have a special connection to the sandwich. As a child, I grew up eating sandwiches almost every day at school. I took my homemade and packed lunch to school up to around 10th grade. My lunches were pretty straight forward: a sandwich, bag of chips, some kind of dessert (Little Debbie snack cakes, anyone!), and a piece of fruit. Little variation in the composition of the entire lunch over the years. Little difference in the sandwiches — different luncheon meat and cheese. I was a kid — it was cool! Today’s Recipe: BLT with Creamy Avocado Spread Most sandwich “recipes” are actually just templates because there…