Potato, Green Pepper, & Tomato Gratin

READY IN: 1hr 45mins
Recipe by CarrolJ

This is cooked similar to a Scalloped Potato recipe but has no milk or flour in it. It makes a tasty Potato Vegetable Casserole. This is one of the recipes given to me by Cyndy Totten who gave me permission to post her recipes.

Top Review by Irene A.

Carol, came out great! It was easy and fun to make as well. Thanks.

Ingredients Nutrition


  1. Preheat oven to 350 degrees.
  2. Grease the sides and bottom of a 9x13 inch baking dish.
  3. Arrange 1/3 of the Potatoes in the baking dish.
  4. Top the Potatoes with 1/3 of the sliced Green Peppers.
  5. Top the Green Peppers with 1/3 of the sliced Tomatoes.
  6. Mix the melted Butter with the Olive Oil.
  7. Drizzle 1/3 of the Butter, Olive Oil mixture over vegetables.
  8. Season with 1/3 of the salt and pepper.
  9. Repeat steps 3-7 until all of the ingredients are used up.
  10. Bake 1 1/4 hour or until tender, golden brown and bubbly.

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