Cheese Potato Onion Casserole Recipe

Yayınlanma: 07 February 2026 - 16:14

Soft potatoes and sweet onions come together with a lightly crisp, cheesy top. The thyme adds a subtle herbal note that keeps the flavors balanced and warm. Simple textures, clean flavors, and a golden finish make this one stand out.

SUBSCRIBESUBSCRIBE
Cheese Potato Onion Casserole Recipe
This photo 13 hits received..

Cheese Potato Onion Casserole Directions:

  • Preheat the oven to 375°F. Lightly grease a 9x9-inch baking dish with baking spray.

  • Place the potatoes into a large pot and cover fully with water. Add salt.

  • Bring to a boil over medium-high heat and cook until fork-tender.

  • Drain the potatoes and transfer to a bowl. Roughly mash with a fork.

  • Melt the butter in a saucepan over medium heat.

  • Add the diced onions and cook until soft and lightly golden.

  • Add the cooked onions, dried thyme, salt, and pepper to the potatoes. Stir until evenly combined.

  • Transfer the mixture to the prepared baking dish and spread evenly.

  • Sprinkle the grated cheese evenly over the top.

  • Bake for 18 minutes, until the cheese is melted and lightly golden.

  • Serve warm.

WW Points Calculation

  • Potatoes, 3 lb – 0.00

  • Unsalted butter, 2 tbsp – 10.00

  • Onions, 2 large – 0.00

  • Reduced-fat cheddar cheese, 2 oz – 6.00

Points Information:
Total Points: 16.00
Servings: 8 servings (about 3/4 cup per serving)
Points per serving: 2.00

Nutrition Information
Calories: 185
Fat: 7 g
Protein: 5 g
Carbohydrates: 27 g
Sugar: 3 g
Sodium: 410 mg

I'm waiting for your comments! Enjoy!

2 / 2