Lo-Cal Gratin Potatoes

Prep: 15 min Cook: 60 min Serves: 6 Cuisine: American

A creamy, flavorful gratin with thinly sliced potatoes, cheeses, and spices, perfect for cozy family dinners or entertaining guests who appreciate comfort food with a kick.

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Ingredients

  • 3 medium baking potatoes
  • 2 Tbsp. flour
  • 1 medium onion, sliced thinly
  • 1/8 tsp. cayenne pepper
  • 1 tsp. paprika
  • 1/2 tsp. black pepper
  • 2 Tbsp. Parmesan cheese
  • 1/2 cup Mozzarella or Blue cheese, crumbled
  • 12 oz. evaporated skim milk
  • 2 Tbsp. parsley

Instructions

  1. Preheat oven to 400°F (200°C).
  2. Spray a 10-inch gratin dish or pie plate with non-stick spray.
  3. Layer one-third of the potato slices, overlapping them in a spiral pattern.
  4. Sprinkle one tablespoon of flour and a portion of sliced onion over the potatoes.
  5. Dust with cayenne pepper and half of the paprika.
  6. Add another third of the potato slices on top.
  7. Sprinkle with remaining flour, black pepper, and one tablespoon of Parmesan cheese.
  8. Layer the remaining potato slices on top.
  9. Pour evaporated skim milk evenly over the layered potatoes.
  10. Sprinkle remaining cheeses and paprika on top.
  11. Cover with foil and bake for 45 minutes.
  12. Remove foil and lower oven temperature to 350°F (175°C), then bake for an additional 15 minutes.
  13. Let rest for 10 minutes before garnishing with parsley and serving.

Tips & Substitutions

For a creamier texture, consider using half-and-half instead of evaporated skim milk. You can also experiment with different cheeses, such as Gruyère or cheddar, for a bolder flavor. If you're looking to cut calories further, omit the cheese or use a reduced-fat version. Be sure to slice the potatoes thinly for even cooking, and consider using a mandoline for consistency.

Serving Suggestions

This Lo-Cal Gratin Potatoes dish pairs beautifully with a crisp green salad or steamed vegetables for a complete meal. You could also serve it alongside grilled chicken or fish for a heartier option. For a comforting dessert, consider following up with a slice of Grandma'S Coconut Custard Pie for a delightful finish.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, cover the dish with foil and warm in a preheated oven at 350°F (175°C) until heated through, about 20-30 minutes. You can also microwave individual portions, but be cautious not to overcook them, as this can affect texture.

Nutrition & Diet Analysis (per serving)

Each serving of Lo-Cal Gratin Potatoes contains roughly 454 calories, with 20g protein, 90g carbohydrates, and 15g fat. It is an excellent source of vitamin A (201% of the Daily Value), dietary fiber (138% of the Daily Value), and iron (123% of the Daily Value). It also contributes 39g of dietary fiber toward your daily target.

454 kcal 23% DV
Protein Fat Carbs

Macronutrients

Protein 19.5g 39% DV
Total Fat 15.3g 20% DV
Carbs 89.7g 33% DV
Fiber 38.7g 100% DV
Sugar 17.2g 34% DV

Electrolytes

Sodium 175.4mg 8% DV
Potassium 2671.7mg 57% DV
Cholesterol 4.5mg 1% DV

Vitamins & Minerals

Vitamin A 1806mcg 100% DV
Vitamin C 23.8mg 26% DV
Vitamin D 0.4mcg 2% DV
Calcium 505.2mg 39% DV
Iron 22.1mg 100% DV
Diet fit High-fiber
Contains Milk Wheat/Gluten

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 different types of potatoes for this recipe?

Yes, you can use other varieties like Yukon Gold or red potatoes, but baking potatoes tend to hold their shape better. Each type will lend a different flavor and texture, so feel free to experiment based on your preference.

Can I prepare this dish ahead of time?

Absolutely! You can assemble the gratin a day in advance and store it in the refrigerator. When ready to bake, allow it to sit at room temperature for about 30 minutes before placing it in the oven. This helps ensure even cooking.

Is this recipe suitable for vegetarians?

Yes, this Lo-Cal Gratin Potatoes recipe is vegetarian-friendly, as it contains no meat products. To make it even more satisfying, you can add vegetables like spinach or mushrooms between the layers for added flavor and nutrition.

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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