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Healthy Breakfast Sandwich (Make-Ahead Recipe) Recipe

4.7 from 98 reviews

This Healthy Breakfast Sandwich is a nutritious and flavorful make-ahead recipe perfect for busy mornings. Combining fresh spinach, eggs, and cheddar cheese on hearty whole wheat or sourdough English muffins, it’s a balanced and satisfying meal packed with protein and veggies. The sandwiches can be prepared in advance, making them an ideal grab-and-go breakfast option that doesn’t compromise on taste or health.

Ingredients

Scale

Vegetables and Dairy

  • Cooking spray or 2 teaspoons olive oil
  • ½ white onion, diced
  • 5 oz fresh spinach
  • 1 cup sliced cherry tomatoes
  • ¼ cup shredded cheddar cheese
  • 6 cheddar cheese slices
  • ¼ cup milk

Egg Mixture

  • 6 large eggs
  • 4 egg whites
  • ½ teaspoon kosher salt
  • ¼ teaspoon ground black pepper

Bread

  • 6 English muffins – sourdough or whole wheat

Instructions

  1. Prepare the Vegetables: Heat cooking spray or 2 teaspoons of olive oil in a skillet over medium heat. Add the diced white onion and sauté until translucent and fragrant, about 3-4 minutes. Then, add the fresh spinach and cook until wilted, approximately 2-3 minutes. Remove from heat and set aside.
  2. Make the Egg Mixture: In a large bowl, whisk together 6 large eggs, 4 egg whites, ¼ cup milk, ½ teaspoon kosher salt, and ¼ teaspoon ground black pepper until fully combined and slightly frothy.
  3. Cook the Eggs: Pour the egg mixture into the skillet with the cooked onions and spinach over medium-low heat. Slowly cook the eggs, stirring gently, until soft scramble forms but eggs are still moist and creamy, approximately 5-7 minutes. Stir in the shredded cheddar cheese just before finishing cooking to melt it through the eggs.
  4. Prepare the English Muffins: Split the English muffins in half and toast them lightly until golden brown.
  5. Assemble the Sandwiches: On the bottom half of each English muffin, layer a portion of the scrambled spinach and cheese eggs. Add sliced cherry tomatoes on top, then place a slice of cheddar cheese over the eggs for extra flavor and creaminess. Top with the other half of the muffin.
  6. Make Ahead and Store: Wrap each sandwich individually in parchment or plastic wrap and store in the refrigerator for up to 3 days. To serve, reheat sandwiches in a toaster oven or skillet until cheese is melted and the sandwich is warmed through.

Notes

  • Use whole wheat or sourdough English muffins for a healthier, fiber-rich option.
  • For a lower-fat version, reduce or omit the cheddar cheese.
  • This recipe can be easily doubled or tripled for meal prepping multiple sandwiches.
  • Substitute spinach with kale or arugula if preferred.
  • To make it dairy-free, omit cheese and use a plant-based milk alternative.
  • Reheat gently to avoid overcooking the eggs and drying out the sandwich.

Keywords: healthy breakfast sandwich, make ahead breakfast, healthy eggs sandwich, spinach and egg sandwich, easy breakfast recipe