1. Preheat oven to 350°. Place shredded potatoes in a large bowl; add cold water to cover. Let stand 5 minutes; drain and pat dry.
2. Melt butter with oil in a 10-inch cast-iron skillet over medium heat. Add bell pepper and onion, and sauté 3 to 5 minutes or until tender. Add garlic; sauté 1 minute. Stir in shredded potatoes and 1/2 tsp. salt; cook, stirring often, 10 minutes or until potatoes are golden and tender.
3. Remove from heat. Make 6 indentations in potato mixture, using back of a spoon. Break 1 egg into each indentation. Sprinkle eggs with pepper and remaining 1/4 tsp. salt.
4. Bake at 350° for 12 to 14 minutes or until eggs are set. Serve immediately.
*3 cups firmly packed frozen shredded potatoes may be substituted, omitting Step 1.
Veggie Confetti Frittata: Prepare recipe as directed through Step 2, sautéing 1/2 (8-oz.) package sliced fresh mushrooms with bell peppers and onion. Remove from heat, and stir in 1/4 cup sliced ripe black olives, drained, and 1/4 cup thinly sliced sun-dried tomatoes in oil, drained. Whisk together eggs, pepper, and remaining 1/4 tsp. salt; whisk in 1/2 cup (2 oz.) shredded Swiss cheese. Pour egg mixture over potato mixture in skillet. Bake at 350° for 9 to 10 minutes or until set. Cut into wedges, and serve immediately. Makes 6 servings. Prep: 20 min., Stand: 5 min., Cook: 16 min., Bake: 10 min.