
Prep Time:
15 mins
Cook Time:
5 mins
Total Time:
20 mins
Servings:
2
Yield:
2 servings
Ingredients
Directions
Preheat a waffle iron according to manufacturer's instructions.
Arrange tomato slices on a work surface, pouring off any excess juice. Season tomato slices with salt and pepper.
Spread 1/2 teaspoon butter onto 1 side of each bread slice. Lay 1 bread slice, butter-side down, in the hot waffle iron. Spread 1/2 teaspoon mustard onto bread slice in waffle iron; top with 1/4 cup spinach, 2 slices mozzarella cheese, 1 teaspoon onion, half the tomato slices, and 1/4 cup spinach, respectively. Lay 1 slice bread, butter-side up, atop the spinach layer.
Close waffle iron and toast sandwich until lightly browned, about 2 minutes. Repeat with remaining ingredients.
Nutrition Facts (per serving)
| 284 | Calories |
| 14g | Fat |
| 24g | Carbs |
| 19g | Protein |

