Heat oven to 350°F. Place biscuits on ungreased cookie sheet. Press or roll each biscuit to form 4-inch round. Bake at 350°F. for 14 to 18 minutes or until light golden brown.
Remove biscuits from oven. Spread each warm biscuit round with sandwich spread. Top each with Canadian bacon, tomato and cheese.
Return to oven; bake an additional 3 to 5 minutes or until biscuits are deep golden brown and cheese is melted.