Go Back
Homemade Roasted Cauliflower Grilled Cheese photo
Print Recipe Save it for later

Roasted Cauliflower Grilled Cheese

This Roasted Cauliflower Grilled Cheese is a delicious twist on a classic! Enjoy the creamy cheeses and roasted veggies in every melty bite.
Prep Time15 minutes
Cook Time30 minutes
Total Time45 minutes
Course: Dinner, Lunch
Cuisine: American
Keyword: Comfort Food, Easy, Vegetarian
Servings: 2 servings

Ingredients

  • 1 small head cauliflower sliced into flat, 3/8-inch-thick pieces
  • 1 small yellow onion sliced into 1/4-inch-thick rounds
  • 1 tablespoon olive oil
  • to taste salt
  • to taste freshly ground black pepper
  • 2 tablespoons butter softened
  • 4 slices whole-grain bread such as Eureka! Organic Bread
  • 2 slices Arla Dofino Gouda cheese or 2 ounces, grated
  • 2 slices Arla Dofino Creamy Havarti cheese or 2 ounces, grated
  • 1/3 cup baby arugula
  • 1/4 cup light mayonnaise
  • 1 small garlic clove minced
  • 2 teaspoons whole grain mustard
  • 2 teaspoons fresh lemon juice

Instructions

  • Preheat your oven to 425°F (220°C). This high temperature will ensure that your cauliflower and onions roast beautifully.
  • On a large sheet pan, arrange the sliced cauliflower and onion rounds. Drizzle with olive oil, and sprinkle generously with salt and pepper. Toss to coat well.
  • Place the sheet pan in the preheated oven and roast for about 20-25 minutes, flipping halfway through, until the vegetables are golden and tender. Remove them from the oven and set aside.
  • In a small bowl, combine the light mayonnaise, minced garlic, whole grain mustard, and fresh lemon juice. Stir until well mixed, then add salt and pepper to taste.
  • Spread a layer of softened butter on one side of each slice of whole-grain bread. On the unbuttered side, spread a generous amount of the garlic-mustard mayonnaise. Layer the roasted cauliflower, onion, Gouda, and Creamy Havarti cheese on top of the mayonnaise. Top with fresh baby arugula and another slice of bread, buttered side facing out.
  • Heat a non-stick skillet over medium heat. Carefully place the assembled sandwiches in the skillet. Cook for about 3-4 minutes on each side, or until the bread is golden brown and the cheese is melted.
  • Once grilled to perfection, remove the sandwiches from the skillet. Let them cool for a minute, then slice in half and dive into that ooey-gooey goodness. Enjoy your Roasted Cauliflower Grilled Cheese with a side salad or your favorite soup!

Equipment

  • Sheet Pan
  • Spatula
  • Skillet
  • Knife

Notes

  • You can swap Gouda and Havarti for your favorite melty cheese like mozzarella or cheddar.
  • Use gluten-free bread if you need a gluten-free option.
  • Allow leftovers to cool completely before storing them in an airtight container in the refrigerator.