Or want some fish instead? Make sure you visit our frozen fish and seafood section, pair it with your favourite veg and something from our frozen chips, potatoes and rice range. Yum! Freezing – If you have any leftovers, they can be stored in the freezer for up to two months. When reheating frozen casserole, I recommend thawing it first before reheating. Martin Lewis: Do you have a Power of Attorney? It’s crucial protection – not just for the elderly – and more important than a will Any leftovers will keep in the refrigerator for up to 4 days. Reheat the casserole in either the oven or the microwave and enjoy.

If you’re making vegetable casserole ahead of time, prepare the dish as per the instructions – but store the Ritz topping separately. Refrigerate the base of the casserole for 1-2 days before baking. Thaw frozen vegetables– Before making the casserole, it’s best to thaw the frozen vegetables first. This ensures even cooking of the dish.

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Experiment with other seasonings and flavors to give the casserole a warmer flavor. Try Dijon, wholegrain or English mustard, garlic powder, bay leaf, tarragon, paprika (sweet or smoky), cayenne pepper, or chili powder. Crispy Fried Onions-is a holiday vegetable even complete without a crispy onion topping? I don’t think so either! Great for meal prep– This frozen vegetable casserole can be prepared ahead of time and reheated when you’re ready to serve it, making it perfect for meal prep or busy weeknights. Cream of Mushroom Soup: You can use homemade or store-bought – I prefer homemade just because you can control the amount of salt and fat that goes into it, but canned soup works just fine.

Leftovers – Any leftovers should be stored in an airtight container in the fridge. The casserole will keep well for up to three days.

Recipe Variations:

Make ahead– You can prepare the casserole ahead of time, cover it with plastic wrap, and store it in the fridge for up to two days. When you’re ready to serve, bake the casserole as directed and enjoy! Pour the soup mixture, along with 3/4 of the jar of Crispy Fried Onions to the frozen vegetables. Adding crispy onions to both the filling and topping gives everything great flavor. Stir until everything is evenly combined and coated. NatWest, Royal Bank of Scotland (RBS) and Ulster Bank, which are all part of the NatWest Group, will now shut at least 172 of their bank branches in 2023 and 2024. Sour Cream: You can also use yogurt or cottage cheese if you don’t have sour cream to hand, but I recommend adding a little cider vinegar or lemon juice to achieve the sour flavor.

Today I have a spin off of the original Green Bean Casserole. While the traditional version is fabulous, especially on a holiday {hello Thanksgiving!}, it is always a good idea to change things up. I have to admit that I hadn’t thought much about Green Bean Casserole until about a month ago when we were invited to a friend’s house for dinner. They served it with tri-tip and it was SO good. Of course, I couldn’t leave well enough alone and so I decided to come home and try to make a variation. Friends, it was a great idea because this Frozen Vegetable Casserole is delicious.

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Parmesan Cheese-to give the topping a bit more flavor and texture. I promise you that this is an ingredient you don’t want to miss. Sour Cream-adding a bit of sour cream to a casserole like this is always a good idea. It gives the sauce body and also a bit of tang. To avoid danger of suffocation, keep this wrapper away from babies and small children. Not suitable for microwave cooking.