If you’re looking for a vegetable side dish to feed a crowd, you’ve hit the jackpot with this Vegetable Casserole! Combine frozen vegetables with common pantry items for a quick and easy make-ahead masterpiece. Fresh vegetables can be used in replace of the frozen, or try my tips to make it healthier!
Cook the frozen vegetables according to the package directions. Drain well.
Combine cooked vegetables, onion, celery, cheese, and mayonnaise in a large bowl, stirring well. Spoon the mixture into a greased 11 x 7 x 1 1/2 inch baking dish.
Adapted from Genius Kitchen.