1. Peel, quarter, core and slice apples. Chop bananas. Combine both in in a large saucepan; add remaining ingredients.
2. Bring to a boil; cover and simmer for 5 minutes or until apple is pulpy. Reduce heat to low or medium and whisk/stir until pretty well mashed; remove from heat and continue whisking/mashing until it is as smooth as you like it.