Ro-Tel Potato Casserole

Prep: 20 min Cook: 30 min Serves: 6 Cuisine: American

A creamy, cheesy potato casserole with a spicy kick from Ro-Tel tomatoes, perfect for hearty family dinners or potlucks craving comfort and bold flavors.

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Ingredients

  • 7 or 8 potatoes
  • 1 lb pasteurized cheese spread (Velveeta)
  • 1/4 cup margarine
  • 1 (10 oz) can Ro-Tel tomatoes
  • 1 small onion

Instructions

  1. Boil the potatoes until tender and then cool.
  2. Slice the cooled potatoes with skin on and place them in a 2-quart casserole dish.
  3. Melt the margarine and mix it with the pasteurized cheese spread, Ro-Tel tomatoes, and diced onion.
  4. Pour the cheese mixture over the sliced potatoes in the casserole dish.
  5. Bake uncovered until the casserole is bubbly and heated through.

Tips & Substitutions

For a creamier texture, consider adding a bit of sour cream or cream cheese to the cheese mixture. If you want a bit of heat, try using spicy Ro-Tel tomatoes or add some jalapeños. You can substitute margarine with butter for a richer flavor or use a dairy-free cheese spread for a vegetarian option.

Serving Suggestions

This casserole pairs beautifully with a light salad or steamed vegetables to balance the richness. Consider serving it alongside grilled chicken or pork for a complete meal. It can also be a great side dish for gatherings, particularly when serving American recipes.

Storage & Reheating

Store any leftover Ro-Tel Potato Casserole in an airtight container in the refrigerator for up to 3 days. To reheat, place it in a preheated oven at 350°F (175°C) until warmed through, about 20 minutes. For a quicker option, microwave individual portions until hot.

Nutrition & Diet Analysis (per serving)

Each serving of Ro-Tel Potato Casserole contains roughly 962 calories, with 10g protein, 84g carbohydrates, and 66g fat. It is an excellent source of potassium (44% of the Daily Value), vitamin C (34% of the Daily Value), and dietary fiber (26% of the Daily Value), and a good source of iron. Note that it is relatively high in sodium, at 519mg per serving (23% of the Daily Value).

962 kcal 48% DV
Protein Fat Carbs

Macronutrients

Protein 10g 20% DV
Total Fat 65.9g 85% DV
Carbs 83.7g 30% DV
Fiber 7.4g 26% DV
Sugar 1.4g 3% DV

Electrolytes

Sodium 519.2mg 23% DV
Potassium 2079.5mg 44% DV
Cholesterol 7.5mg 3% DV

Vitamins & Minerals

Vitamin C 30.2mg 34% DV
Calcium 64.9mg 5% DV
Iron 1.8mg 10% DV
Diet fit High-fiber
Contains Milk

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 other types of cheese instead of Velveeta?

Yes, you can substitute Velveeta with other meltable cheeses like Monterey Jack or cheddar. However, keep in mind that the texture and flavor will vary. Experimenting with different cheeses can lead to delicious variations.

Can I prepare this casserole in advance?

Absolutely! You can assemble the casserole ahead of time, cover it, and refrigerate it for up to 24 hours before baking. Just allow it to sit at room temperature for about 30 minutes before placing it in the oven for even cooking.

Is this recipe suitable for freezing?

Yes, you can freeze the Ro-Tel Potato Casserole. Ensure it’s completely cooled, then wrap it tightly in plastic wrap and aluminum foil. It can be frozen for up to 2 months. Thaw in the refrigerator before reheating.

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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