You don’t give us any indication of your philosophical understanding of either term.
So, for a start, permit me to define the terms:
Consubstantiation is the idea that the bread and wine remain unchanged in any meaningful way, but Jesus is somehow “handcuffed” to them, and you can’t receive this bread or wine without ALSO receiving Jesus. The bread and wine are not ACTUALLY the Body and Blood of Our Lord, but Jesus is somehow linked to them. I don’t know if Martin Luther was actually the first guy to invent this idea, but he is the guy that is most associated with it.
Transubstantiation is the idea that the bread and wine ACTUALLY become the Body and Blood of Our Lord, but the appearances of bread and wine remain (such that we could not perceive the change).
I doubt you will find the name “Aristotle” in any official Catholic teaching, but transubstantiation is often explained in philosophical terms that Aristotle expressed more than three centuries before Jesus.
Aristotle recognized a difference between the “substance” of something and it’s attributes (which he called “accidents”). What is bread? Is it hard or soft, or sweet or sour, or black or white, fresh or stale? It can be all of these things and still be “bread.” But bread has a certain “breadness” (substance) which cannot be defined by its physical properties alone, but which is readily apparent to us all.
Or, what about chairs? Do chairs have a substance (chairness?): What is a chair? 1999 Nobel Prize winning physicist
Gerard 't Hooft puts it this way:
Chairs have a “chairness.” Bread has a “breadness.” This is substance. In our physical world, we expect that accidents (attributes) are aligned with substance. But, if the substance changed, and the accidents (attributes) remained the same, how would you know? What test could you perform?