Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. If you really can’t stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. Please consider supporting us by disabling your ad blocker. Pour frozen vegetables into a colander. Throw in 2 large carrots, in batons and 400g new potatoes, bring to a simmer. As they defrost, the excess water should drip away from them. If you added a topping, keep the casserole covered for the majority of the baking time. To make chicken casserole, start by boiling, baking, sauteeing, or grilling some chicken. If you plan to use fresh or canned mushrooms, cook them beforehand. Every day at wikiHow, we work hard to give you access to instructions and information that will help you live a better life, whether it's keeping you safer, healthier, or improving your well-being. Preheat oven to 350 degrees F. In an extra-large skillet cook and stir mushrooms, sweet pepper, … Some of the ingredients can overcook while others remain frozen, and the outer edges may burn while the center remains cool. Had to stop the video for a couple of minutes for laughing when you said Remove the foil during the last 5 to 10 minutes so that the topping can brown. Since these foods take a longer time to cook than many other ingredients, partially cooking them before you toss them into the casserole can ensure that everything finishes at the same time. two soups and a little milk), combine all of the binder ingredients before adding the solid ingredients. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. We use cookies to make wikiHow great. Thanks to all authors for creating a page that has been read 14,637 times. Put the kettle on. Bake in oven for 15 min until chicken has turned white. Each logo found on this website belongs to their respective owner. Thoroughly drain any cooked vegetables, especially if you cooked the vegetables in water. Amid the current public health and economic crises, when the world is shifting dramatically and we are all learning and adapting to changes in daily life, people need wikiHow more than ever. For larger casseroles, opt for a 9-by-13-inch (23-by-33-cm) baking dish. Use an 8-inch (20-cm) square baking dish or 2-qt (2-L) baking dish when preparing chicken casseroles that serve four people. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/af\/Make-Chicken-Casserole-Step-1.jpg\/v4-460px-Make-Chicken-Casserole-Step-1.jpg","bigUrl":"\/images\/thumb\/a\/af\/Make-Chicken-Casserole-Step-1.jpg\/aid6281385-v4-728px-Make-Chicken-Casserole-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/fa\/Make-Chicken-Casserole-Step-2.jpg\/v4-460px-Make-Chicken-Casserole-Step-2.jpg","bigUrl":"\/images\/thumb\/f\/fa\/Make-Chicken-Casserole-Step-2.jpg\/aid6281385-v4-728px-Make-Chicken-Casserole-Step-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/e\/ec\/Make-Chicken-Casserole-Step-3.jpg\/v4-460px-Make-Chicken-Casserole-Step-3.jpg","bigUrl":"\/images\/thumb\/e\/ec\/Make-Chicken-Casserole-Step-3.jpg\/aid6281385-v4-728px-Make-Chicken-Casserole-Step-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/1c\/Make-Chicken-Casserole-Step-4.jpg\/v4-460px-Make-Chicken-Casserole-Step-4.jpg","bigUrl":"\/images\/thumb\/1\/1c\/Make-Chicken-Casserole-Step-4.jpg\/aid6281385-v4-728px-Make-Chicken-Casserole-Step-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/e\/e0\/Make-Chicken-Casserole-Step-5.jpg\/v4-460px-Make-Chicken-Casserole-Step-5.jpg","bigUrl":"\/images\/thumb\/e\/e0\/Make-Chicken-Casserole-Step-5.jpg\/aid6281385-v4-728px-Make-Chicken-Casserole-Step-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/97\/Make-Chicken-Casserole-Step-6.jpg\/v4-460px-Make-Chicken-Casserole-Step-6.jpg","bigUrl":"\/images\/thumb\/9\/97\/Make-Chicken-Casserole-Step-6.jpg\/aid6281385-v4-728px-Make-Chicken-Casserole-Step-6.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/25\/Make-Chicken-Casserole-Step-7.jpg\/v4-460px-Make-Chicken-Casserole-Step-7.jpg","bigUrl":"\/images\/thumb\/2\/25\/Make-Chicken-Casserole-Step-7.jpg\/aid6281385-v4-728px-Make-Chicken-Casserole-Step-7.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/3b\/Make-Chicken-Casserole-Step-8.jpg\/v4-460px-Make-Chicken-Casserole-Step-8.jpg","bigUrl":"\/images\/thumb\/3\/3b\/Make-Chicken-Casserole-Step-8.jpg\/aid6281385-v4-728px-Make-Chicken-Casserole-Step-8.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/1b\/Make-Chicken-Casserole-Step-9.jpg\/v4-460px-Make-Chicken-Casserole-Step-9.jpg","bigUrl":"\/images\/thumb\/1\/1b\/Make-Chicken-Casserole-Step-9.jpg\/aid6281385-v4-728px-Make-Chicken-Casserole-Step-9.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/8e\/Make-Chicken-Casserole-Step-10.jpg\/v4-460px-Make-Chicken-Casserole-Step-10.jpg","bigUrl":"\/images\/thumb\/8\/8e\/Make-Chicken-Casserole-Step-10.jpg\/aid6281385-v4-728px-Make-Chicken-Casserole-Step-10.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/5f\/Make-Chicken-Casserole-Step-11.jpg\/v4-460px-Make-Chicken-Casserole-Step-11.jpg","bigUrl":"\/images\/thumb\/5\/5f\/Make-Chicken-Casserole-Step-11.jpg\/aid6281385-v4-728px-Make-Chicken-Casserole-Step-11.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/8a\/Make-Chicken-Casserole-Step-12.jpg\/v4-460px-Make-Chicken-Casserole-Step-12.jpg","bigUrl":"\/images\/thumb\/8\/8a\/Make-Chicken-Casserole-Step-12.jpg\/aid6281385-v4-728px-Make-Chicken-Casserole-Step-12.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, Part Three: Freeze the Casserole (Optional), {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/c9\/Make-Chicken-Casserole-Step-13.jpg\/v4-460px-Make-Chicken-Casserole-Step-13.jpg","bigUrl":"\/images\/thumb\/c\/c9\/Make-Chicken-Casserole-Step-13.jpg\/aid6281385-v4-728px-Make-Chicken-Casserole-Step-13.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/a9\/Make-Chicken-Casserole-Step-14.jpg\/v4-460px-Make-Chicken-Casserole-Step-14.jpg","bigUrl":"\/images\/thumb\/a\/a9\/Make-Chicken-Casserole-Step-14.jpg\/aid6281385-v4-728px-Make-Chicken-Casserole-Step-14.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"