Quick Vegetable Tuna Casserole
A quick and hearty casserole combining tuna, mixed vegetables, and creamy soup, topped with biscuits. Perfect for busy weeknights or comforting family dinners.
Ingredients
Instructions
- Mix drained mixed vegetables, canned tuna, cream of chicken soup, and poultry seasoning if desired.
- Place the mixture in a 1-quart casserole dish.
- Heat in a microwave until bubbling.
- Place ready-to-bake biscuits on top of the hot mixture.
- Bake in a toaster oven or regular oven at 400°F until biscuits are done.
Tips & Substitutions
To enhance flavor, consider adding a dash of garlic powder or some grated cheese into the vegetable and tuna mixture. If you don't have cream of chicken soup, cream of mushroom or a homemade white sauce can work as great substitutes. For a heartier version, include some cooked pasta before baking. For a twist, try using a different type of biscuit, such as buttermilk or garlic-flavored.
Serving Suggestions
This casserole is delicious on its own but can be paired with a fresh side salad or steamed vegetables for a complete meal. Consider serving it alongside crusty bread or a light soup to balance the richness. It’s perfect for a family dinner and is reminiscent of comforting American recipes like Gramma Martin's Casserole.
Storage & Reheating
Leftover casserole can be stored in an airtight container in the refrigerator for up to three days. To reheat, place individual portions in the microwave for 1-2 minutes or until heated through. For best results, reheat in the oven at 350°F for about 10-15 minutes to maintain the biscuit's texture.
Nutrition & Diet Analysis (per serving)
Each serving of Quick Vegetable Tuna Casserole contains roughly 324 calories, with 17g protein, 48g carbohydrates, and 11g fat. It is an excellent source of iron (112% of the Daily Value), vitamin A (78% of the Daily Value), and calcium (42% of the Daily Value), and a good source of potassium and vitamin C. Note that it is relatively high in sodium, at 891mg per serving (39% of the Daily Value).
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I use fresh vegetables instead of canned?
Absolutely! Fresh vegetables can add a vibrant flavor to the casserole. Just make sure to cook them slightly before mixing them in to ensure they soften during baking. You can use peas, carrots, or corn, or even a medley of your favorites.
How long do I need to bake the biscuits on top?
Bake the casserole at 400°F until the biscuits are golden brown, typically around 12-15 minutes. Keep an eye on them to avoid over-baking, as oven temperatures can vary. If the biscuits are browning too quickly, you can cover the casserole loosely with foil.
Can I make this casserole ahead of time?
Yes, you can prepare the vegetable and tuna mixture up to a day in advance. Store it in the refrigerator, and when ready to bake, simply top with biscuits and follow the baking instructions. This makes it a convenient option for busy weeknights.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).