Fresh pineapple may be substituted for canned. The produce section has fresh pineapple already cut for slicing or in chunks. You will need about 20 ounces. Or, purchase 1 medium pineapple. Remove skin, core it; then cut into 10 slices. Proceed with recipe as directed.
You will use 25 mandarin orange segments for this recipe. This is about half of an 11-ounce can.
For gluten free preparation, confirm all recipe ingredients are gluten free by reading product labels each time you make this recipe.