1Bake biscuits as directed on bag.
2Meanwhile, in skillet, lightly brown Canadian bacon. Keep warm over low heat.
3In small microwavable bowl, mix yogurt, mayonnaise and mustard. Microwave uncovered on High 20 to 40 seconds or until warm; stir.
4Split warm biscuits; spread 1 tablespoon yogurt mixture on bottom half of each biscuit. Top each with half of the spinach and 1 bacon slice. With slotted spoon, remove poached eggs from cooking water; place over bacon. Top each with half of remaining yogurt mixture. Cover with top halves of biscuits.