Rotel Potato Casserole

Prep: 20 min Cook: 30 min Serves: 8 Cuisine: American

A creamy potato casserole with melted Velveeta, Ro-Tel tomatoes, and onions, perfect for comforting family dinners or potlucks, offering cheesy, spicy flavors in every bite.

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Ingredients

  • 7 to 8 potatoes, boiled with skins
  • 1 lb Velveeta
  • 1 can Ro-Tel tomatoes
  • 1 onion, chopped
  • 1 stick margarine

Instructions

  1. After potatoes have cooled off, slice them with skins into a 9 x 13-inch baking dish.
  2. In the microwave, melt the Velveeta with the Ro-Tel tomatoes, chopped onion, and margarine until smooth and combined.
  3. Pour the melted cheese mixture over the sliced potatoes in the baking dish.
  4. Bake at 350°F until bubbly, about 30 minutes.

Tips & Substitutions

For a creamier texture, consider adding sour cream or cream cheese to the cheese mixture. You can substitute the Velveeta with a sharp cheddar if you prefer a stronger flavor, but it may not melt as smoothly. Try adding some cooked bacon or diced bell peppers for extra flavor. If you're short on time, use pre-packaged diced potatoes from the freezer section.

Serving Suggestions

This Rotel Potato Casserole pairs beautifully with grilled meats or serves as a hearty side dish at barbecues and potlucks. Consider serving it alongside a fresh green salad or coleslaw for a balanced meal. For a comforting family dinner, it goes well with dishes like My Favorite Sandwich for a satisfying spread.

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 until heated through, about 15-20 minutes. You can also microwave individual portions on medium power for a few minutes, checking regularly to avoid overheating.

Nutrition & Diet Analysis (per serving)

Each serving of Rotel Potato Casserole contains roughly 958 calories, with 10g protein, 80g carbohydrates, and 67g fat. It is an excellent source of potassium (35% of the Daily Value), vitamin C (26% of the Daily Value), and dietary fiber (24% of the Daily Value), and a good source of iron. Note that it is relatively high in sodium, at 663mg per serving (29% of the Daily Value).

958 kcal 48% DV
Protein Fat Carbs

Macronutrients

Protein 10.1g 20% DV
Total Fat 67.5g 86% DV
Carbs 79.7g 29% DV
Fiber 6.6g 24% DV
Sugar 3.7g 7% DV

Electrolytes

Sodium 662.7mg 29% DV
Potassium 1630.6mg 35% DV
Cholesterol 3.2mg 1% DV

Vitamins & Minerals

Vitamin C 23.4mg 26% DV
Calcium 80.5mg 6% DV
Iron 2mg 11% DV
Diet fit High-fiber

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 a day in advance. Simply assemble it without baking, cover it tightly, and refrigerate. When you're ready to serve, bake it directly from the fridge, adding a few extra minutes to the cooking time to ensure it's heated thoroughly.

What can I use instead of Ro-Tel tomatoes?

If you can't find Ro-Tel tomatoes, you can use regular diced tomatoes and add a teaspoon of diced green chilies for heat. Alternatively, fresh tomatoes with some chopped jalapeños can also provide a similar flavor profile without compromising on taste.

Can I make this recipe vegetarian?

Absolutely! The recipe is already vegetarian-friendly. Just ensure that the Velveeta used is made without animal rennet or any non-vegetarian ingredients. You can also enhance the dish with sautéed mushrooms or spinach for added nutrition and flavor.

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).

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