God determines all things, but not quite in the manner in which you describe. You ask a complicated question along the lines of, "Did your wife enjoy it when you stopped beating her?" where any answer that one gives will automatically be incriminating and wrong.
Rather, we have a scnenario where God is ultimately in control of every sub-atomic particle in the cosmos. He HAS to be in order to be God, for if ANYTHING could over-rule Him, that thing would exert more power than Almighty God, so logically, like it or not, God IS sovereign (at least the God self-revealed in Scripture).
But, the WAY He controls all things is where fatalistic determination falls short, for there IS NO SUCH THING. If that were so, we could neither love God nor have any reason for faith, both of which God has decreed (indeed, unless He ordained and created both the concepts and the ability there would be neither!). Take your example of lunch next Friday, for instance. God already KNOWS what you will eat for lunch next Friday. He knew that before He created you. Further, He also knew/knows WHY you will eat what you will eat (or not). There is no state of being that you can adopt that God doesn't already know -- and that He didn't plan -- and yet, your action to eat whatever for lunch is FROM YOUR PERSPECTIVE an absolutely FREE action based on your will and based on your circumstances.
And there is your answer... God can SO easily arrange circumstances to suit His divine will that He can and does whatever He needs to do to insure that His will is true always (there is NO other state that His will can inhabit, for to will is to be as far as God is concerned -- think about that for a bit). That God can will every particle in the cosmos is beyond human comprehension, but not beyond human logic, nor beyond Scriptural revelation, both of which admit that an all-powerful, all-knowing God could/can do all.
Your objection then is the problem of evil, which is only a problem for rebellious human beings who reject the fact that God is God. From His perspective, there is no true rebellion nor any true problem with evil. He wills and it is -- period. To US, there is a problem with evil, for our moral compass is skewed when we see what appears to be great evil in the world -- as if God neither cares nor is powerful enough to halt -- BUT -- in the plans of God that evil has a purpose and I expect that we will become fully aware of that purpose once we see face-to-face ALL of the facts that God was manipulating in order to bring about His good and perfect will for His divine purpose (only one), and for His ultimate glory.