Can’t believe I just found out I can make a casserole out of my favorite takeout. This is epic!

– For a vegetarian version, swap the ground beef with crumbled firm tofu or a plant-based ground beef alternative, and use vegetable broth.
– Feel free to incorporate other vegetables such as water chestnuts, snow peas, or mushrooms for added texture and flavor.
– To add some heat, include a dash of Sriracha or chili flakes into the sauce mixture.
– Leftover rotisserie chicken or cooked shrimp can also be used instead of ground beef for a different protein option.
– If you enjoy crispy noodles, scatter some additional chow mein noodles on top during the last 5 minutes of baking for an added crunch.