I came from a family that used a lot of Hamburger Helper, Stove top, and Bisquick. Dh's mother made everything from scratch. My Mil's attitude was "I made it from scratch and therefore I am better thaneveryone". However, my MIL's uppity atitude made me feel very insecure. So in my newlywed days, I was determined tobe just as good as she was, because, in my mind, I felt that DH's side of the family equated convenience with failure.( Hey I ws only 21) In truth,over the years, I learned that while Dh does prefer homemade everything, he isn't all that picky, and will eat whatever is put in front of him, pretty much.
And, not to brag, but I did become a great cook with minimal ease. I can now make excellent pie crust, homemade chiken and noodles, and lasagna, spaghetti sauce,al lfrom scratch.
Over the years,however, my MIl's opinion of me has meant less and less ton me, because (for many other rasons unrelated to this topic) I learned a long time ago that I will never get her full approval. I will always be inferior to her, in her mind, because she HAS to believe that she is betterthan anyone in order to survive her miserable life. And when I came to that conclusion, I decided to not try to attempt perfection and to simply my own life. In so doing I learned that certain brands of spaghetti sauce are ALMOST as good as my own (Aldi Grandessa brand chunky marinara is wonderful), that nobody really care about homemade pie crust anymore so why should I, and thathomeamade lasgna and from scratch mashed potatoes are for special ocasions only. AND ANYWAY, the most important reason I stopped going above and beyonf all the time is becuae m family, meaning my IMMMEDIATE, family(DH me, our two girls) usually don't give a hoot as long as what they are being fed is reasonably edible. those are the opinions that should matter and no one else's.
And I am so veryglad thatI have that attitude, since I now work. I don't really like Hamburger helper , but won't bat an eye any more over canned chili and beef stew. If I think mashed potatoes would be a good side dish with a meal that I am making during the week, those mashed potatoes are coming from a box, not a 10 lb bag. I still make my homemade mashed potatoes for Thanksgiving, but Goodness, I'm not pulling out all the stop for alousy side dish that we eat during the week.
Anyway,I know I CAN cook, but am perfectly OK with not cooking all the time. I think my attitude towards meal prep is better than it was when I was a newlywed, because I cook what I enjoy eating and don't spend anymore time in the kitchen that I want to.I don't bend over backwards out of obligation. What I am saying is, being able to make a meal from scratch is a terrific accomplishment, but it isn't necessary in this day and age,nor is it even practical most of the time. No one should expect you to make anything more complicated than you want it to be , or beyond your abilities, anyway.
And, on the rare occasion that my Dh DOES whine because a meal came from a can and a box, I say "She who cleans up decides how much work goes into the meal"

Live it, learn it love it, girlfriend.
I'm not sure that your Dh's sour attitude is because he thinks you don't love him if you don't slave over a hot stove. I think he's pouting because he didn't get his exact way and is using a little emotional blackmail. That's another issue altogether.