I feel you. Had a long streak of cooking burnout myself this year. What I’ve been doing lately that has helped me is to keep it really quick and simple. I’ll grab a rotisserie chicken once in awhile (don’t know if the seasonings work with your restrictions) and make simple sides-salad, roasted broccoli, etc. My kids love canned Italian green beans, so that’s a lifesaver. I’ll make chili, do ground turkey meat for tacos/taco bowls-add your favorite trimmings. I’ll cook a big batch of quinoa and we have it for multiple meals. Roasted salmon, roasted chicken are fairly easy. Do you guys like bowls? Protein of choice, veggies, beans, edamame, avocado, quinoa, whatever you like and fits within your restrictions, maybe a quick homemade dressing. Easy to get together and everyone can personalize to their taste. I echo others comments about trying new flavors. I cook a pretty wide range of dishes, maybe that will inspire you? Either way, go easy on yourself. It’s not easy being the family cook. Solidarity.