Super Hot Dog Casserole
A savory casserole combining creamy mashed potatoes with tangy relish and frankfurters, baked to perfection—perfect for a hearty, family-friendly meal with bold flavors.
Ingredients
Instructions
- Combine mashed potatoes, relish, mayonnaise, minced onion, and mustard in a bowl.
- Mix well to incorporate all ingredients.
- Spoon the mixture into a 1-quart casserole dish.
- Cut each frankfurter in half lengthwise.
- Insert frankfurter pieces upright around the edge of the mashed potato mixture.
- Bake at 350°F (175°C) for 25 to 30 minutes until heated through and slightly browned.
Tips & Substitutions
For an extra kick, consider adding chopped jalapeños or a sprinkle of cayenne pepper to the mashed potato mixture. You can substitute the frankfurters with turkey or vegan hot dogs for a healthier or plant-based option, respectively. Experiment with different types of mustard, like honey mustard or whole grain, to enhance the flavor profile.
Serving Suggestions
This casserole pairs beautifully with a fresh green salad or steamed vegetables for a complete meal. For added flavor, serve with a side of barbecue sauce or zippy tomato relish. You can also top it with shredded cheese before baking for a cheesy twist.
Storage & Reheating
Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place the casserole in a preheated oven at 350°F (175°C) for about 15-20 minutes, or until heated through. You can also microwave individual portions, covering them to retain moisture.
Nutrition & Diet Analysis (per serving)
Each serving of Super Hot Dog Casserole contains roughly 574 calories, with 11g protein, 77g carbohydrates, and 26g fat. It is an excellent source of vitamin A (59% of the Daily Value), vitamin C (57% of the Daily Value), and potassium (41% of the Daily Value), and a good source of iron and calcium. It also contributes 8g of dietary fiber toward your daily target.
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 make this casserole ahead of time?
Yes, you can prepare the casserole in advance and refrigerate it before baking. Just cover it tightly with plastic wrap or aluminum foil. When ready to bake, remove the cover and bake as directed, adding a few extra minutes if it's coming straight from the refrigerator.
What can I use instead of mayonnaise?
If you're looking for a substitute for mayonnaise, you can use Greek yogurt or sour cream for a tangy flavor. For a vegan option, try using a plant-based mayo or mashed avocado to keep the creamy texture without dairy.
How do I ensure the mashed potatoes are smooth?
To achieve smooth mashed potatoes, ensure you mash them while they're still warm and use a potato ricer or food mill if possible. Adding a splash of milk or cream can also help achieve a creamier consistency. Avoid over-mixing, as this can make them gluey.
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).