• Serves
    6
  • 258
    Calories

Dietician's Tip: You can prepare this casserole and refrigerate overnight. The next morning, let the casserole stand at room temperature while oven heats and then bake as directed.

Ingredients

  • 1 cup frozen chopped spinach, thawed
  • 4 large eggs
  • 4 large egg whites
  • 1 cup skim milk
  • 1 1/2 teaspoons dry mustard
  • 1 teaspoon dried rosemary or 1 tablespoon minced fresh rosemary
  • 1/2 teaspoon salt-free herb-and-spice blend
  • 1/4 teaspoon ground black pepper
  • 6 slices whole-grain bread, crusts removed and cut into 1-inch cubes
  • 1/4 cup chopped onion
  • 1/2 cup diced red pepper
  • 4 ounces thinly sliced reduced-fat Swiss cheese

Directions

Heat oven to 375 F. Coat a 7-by-11-inch glass baking dish or a 2-quart casserole with cooking spray.

Place the spinach in a strainer and press with the back of a spatula to remove excess liquid. Set aside.

In a medium bowl, whisk together eggs, egg whites and milk. Add dry mustard, rosemary, spice blend and pepper; whisk to combine.

Toss spinach, bread, onion and red pepper in a large bowl. Add egg mixture and toss to coat.

Transfer to prepared baking dish and push down to compact. Cover with foil.

Bake for 30 minutes or until the eggs have set. Uncover and top with cheese. Continue baking for an additional 15 minutes or until the top is lightly browned.

Transfer to a wire rack and cool for 10 minutes before serving.

Nutritional analysis per serving

Serving size: One piece (3 by 3.5 inches)

  • Calories 258
  • Cholesterol 137 mg
  • Monounsaturated fat 2 g
  • Saturated fat 4 g
  • Sodium 465 mg
  • Total carbohydrate 25 g
  • Dietary fiber 3 g
  • Protein 17 g
  • Serving size One piece (3 by 3.5 inches)
  • Total fat 10 g
  • Dairy foods (low-fat or fat-free) 1
  • Grains and grain products 1
  • Meats, poultry and fish 1
  • Vegetables 2
  • Carbohydrates 1
  • Protein and dairy 1
  • Vegetables 2
  • Meat and meat substitutes 2
  • Nonstarchy vegetables 2
  • Starches 1
Last Updated: 06-25-2015
RCP-20125130
content provided by mayoclinic.com
© 1998-2019 Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. A single copy of these materials may be reprinted for noncommercial personal use only. "Mayo," "Mayo Clinic," "MayoClinic.com," "Mayo Clinic Health Information," "Reliable information for a healthier life" and the triple-shield Mayo logo are trademarks of Mayo Foundation for Medical Education and Research.