🍲 Recipes

Waffle Sandwich with Cheese, Spinach and Spicy Mustard

By Desiree Howell • Cheese Sandwiches • Cuisine?
5.00 Prep: 15m Cook: 5m
Ingredients:
  • 1 roma (plum) tomato, thinly sliced
  • salt and ground black pepper to taste
  • 2 teaspoons butter, softened
  • 4 thickly-sliced pieces multigrain bread
  • 1 teaspoon spicy brown mustard
  • 1 cup fresh spinach, or to taste
  • 4 slices part-skim mozzarella cheese
  • 2 teaspoons chopped sweet onion
Created: Sep 23, 2025 Updated: Sep 23, 2025