Potato Gratin With Red Pepper Lattice

• 3 medium red bell peppers
• 1 medium onion, peeled and cut in half
• 3 pounds Yukon gold or red potato, cut into 1/4-inch slices
• 1 tablespoon chopped fresh or 1 teaspoon dried rosemary
• 3/4 teaspoon salt
• 2 garlic cloves, minced
• Cooking spray
• 3 1/3 cups skim milk
• 1/2 teaspoon black pepper
• 2 large eggs, lightly beaten
• 3/4 cup (3 ounces) grated Asiago or Parmesan cheese

1. Preheat broiler.
2. Cut bell peppers in half lengthwise; discard seeds and membranes. Place pepper halves, skin sides up, on a foil-lined baking sheet; flatten with hand. Place onion halves, cut sides up, on baking sheet. Broil 15 minutes or until peppers are blackened. Place peppers in a zip-top plastic bag; seal. Let stand 15 minutes; peel. Cut onion into slivers, and set aside.
3. Preheat oven to 400u0b0.
4. Cut 4 pepper halves into strips; set aside. Chop remaining pepper halves. Combine chopped peppers, onion, potato, rosemary, salt, and garlic in a bowl; toss well.
5. Arrange potato mixture in a 13 x 9-inch baking dish coated with cooking spray. Combine milk, black pepper, and eggs; stir well. Pour milk mixture over potato mixture. Sprinkle with cheese. Cover and bake at 400u0b0 for 1 hour and 15 minutes. Uncover and arrange pepper strips on top in a lattice pattern. Bake an additional 30 minutes.

red bell peppers, onion, gold, rosemary, salt, garlic, cooking spray, milk, black pepper, eggs, parmesan cheese

Taken from www.myrecipes.com/recipe/potato-gratin-with-red-pepper-lattice (may not work)