Roasted Broccoli & Cheddar Grilled Cheese

Featured in: Rich & Cozy Dinners

Transform a classic sandwich into something special by combining roasted broccoli with sharp cheddar cheese between buttered, golden-brown bread. Roast broccoli florets with olive oil until caramelized, layer with grated cheddar on bread slices, then griddle until the cheese melts and bread turns crispy. Perfect comfort food that's vegetarian-friendly and takes just 35 minutes from start to finish.

Updated on Tue, 20 Jan 2026 08:51:00 GMT
Golden toasted sourdough sandwich stuffed with roasted broccoli florets and melted sharp cheddar, served warm on a wooden cutting board. Save to Pins
Golden toasted sourdough sandwich stuffed with roasted broccoli florets and melted sharp cheddar, served warm on a wooden cutting board. | cocoastone.com

The smell of roasted broccoli always pulls me into the kitchen. I discovered this sandwich on a rainy Tuesday when I had leftover roasted vegetables and a serious craving for something warm and cheesy. The combination sounded slightly odd at first, but one bite changed everything. Now it is my go-to comfort food.

My roommate walked in while I was making these and hovered around the stove until I offered her a half. She now requests them every time the weather turns gloomy. There is something magical about hot, melty cheese paired with vegetables that actually taste good.

Ingredients

  • 1 cup broccoli florets: Cut into small, even pieces so they roast quickly and distribute evenly throughout the sandwich
  • 1 tablespoon olive oil: Helps the broccoli caramelize and develop those crispy, golden edges
  • Salt and black pepper: Just enough to season the broccoli before it hits the heat
  • 1 cup sharp cheddar cheese: Grated from a block for better melting, sharpness balances the mild broccoli
  • 4 slices hearty bread: Sourdough or whole wheat holds up well to the weight of the filling
  • 2 tablespoons unsalted butter: Softened to room temperature so it spreads easily without tearing the bread

Instructions

Product image
Season soups, salads, meats, and vegetables evenly while cooking with quick, one-handed grinding.
Check price on Amazon
Roast the broccoli:
Preheat your oven to 425°F. Toss the broccoli florets with olive oil, salt, and pepper until coated. Spread them on a baking sheet and roast for 12 to 15 minutes until tender and starting to brown at the edges.
Prep the ingredients:
While the broccoli roasts, grate your cheddar cheese. Butter one side of each bread slice generously.
Assemble the sandwiches:
Place two bread slices buttered side down on your work surface. Layer with half the cheddar, all the roasted broccoli, then the remaining cheese. Top with the other bread slices, buttered side up.
Grill to perfection:
Heat a skillet over medium-low heat. Cook the sandwiches for 3 to 4 minutes per side, pressing gently with your spatula, until golden brown and the cheese has melted completely.
Rest and serve:
Let the sandwiches rest for 1 minute before slicing. This keeps the cheese from oozing out too quickly when you cut them.
Product image
Season soups, salads, meats, and vegetables evenly while cooking with quick, one-handed grinding.
Check price on Amazon
Roasted broccoli and cheddar grilled cheese on crispy whole wheat bread, cut diagonally to reveal gooey cheese and caramelized greens. Save to Pins
Roasted broccoli and cheddar grilled cheese on crispy whole wheat bread, cut diagonally to reveal gooey cheese and caramelized greens. | cocoastone.com

These sandwiches have become a weekend tradition in my apartment. I usually make a double batch because the first round disappears before anyone even sits down at the table.

Making Ahead

You can roast the broccoli up to two days in advance and store it in the refrigerator. When you are ready to make the sandwiches, just bring the broccoli to room temperature so it does not cool down the cheese while melting.

Bread Choices

Sourdough gives the best crunch and holds its texture, but a sturdy whole wheat works beautifully too. Avoid very soft white bread as it may become soggy under the weight of the filling.

Flavor Twists

Sometimes I add a thin layer of Dijon mustard to the inside of the bread before assembling. A pinch of red pepper flakes in the broccoli mixture adds gentle heat that surprises people in the best way.

  • Try swapping cheddar for gruyère if you want something more sophisticated
  • Add fresh herbs like thyme or rosemary to the broccoli before roasting
  • A slice of tomato inside works beautifully when tomatoes are in season
Product image
Mix doughs, batters, and whipped cream easily for baking cakes, cookies, and everyday treats.
Check price on Amazon
Homemade roasted broccoli & cheddar grilled cheese, golden brown and buttery, ready to enjoy alongside a steaming bowl of tomato soup. Save to Pins
Homemade roasted broccoli & cheddar grilled cheese, golden brown and buttery, ready to enjoy alongside a steaming bowl of tomato soup. | cocoastone.com

Dip these sandwiches in tomato soup and you will understand why comfort food exists. Enjoy every warm, cheesy bite.

Frequently Asked Questions

Can I prepare the roasted broccoli ahead of time?

Yes, you can roast the broccoli up to 2 hours ahead and keep it at room temperature. Assemble and cook the sandwiches just before serving for the best texture.

What type of bread works best?

Hearty breads like sourdough, whole wheat, or Texas toast work wonderfully. They hold up well to griddling and won't get soggy. Avoid thin-sliced breads that may tear.

How do I prevent the cheese from leaking out?

Layer the cheddar on both sides of the broccoli and press gently while cooking. Using cold cheese that's freshly grated helps it melt evenly without running out too quickly.

What can I add for more flavor?

Try Dijon mustard, red pepper flakes, crispy bacon bits, sliced tomato, or a touch of garlic powder. These additions complement the roasted broccoli and sharp cheddar perfectly.

Is this suitable for gluten-free diets?

Absolutely. Simply use gluten-free bread instead of regular sandwich bread. Check that your butter and cheese are certified gluten-free if needed.

What temperature should the skillet be?

Medium-low heat is ideal. Too high and the bread burns before the cheese melts. Medium-low ensures even cooking and perfectly melted cheese with golden-brown exterior.

Roasted Broccoli & Cheddar Grilled Cheese

Roasted broccoli florets and sharp cheddar melted between crispy golden bread. A vegetarian comfort meal ready in 35 minutes.

Prep duration
15 minutes
Cooking duration
20 minutes
Overall time
35 minutes
Created by Mara Ellison

Recipe type Rich & Cozy Dinners

Skill level Easy

Cuisine type American

Portion size 2 Portions

Dietary guidelines Meatless

What You'll Need

Vegetables

01 1 cup broccoli florets, cut into small pieces
02 1 tablespoon olive oil
03 Pinch of salt
04 Pinch of black pepper

Cheese

01 1 cup sharp cheddar cheese, grated

Bread

01 4 slices hearty sandwich bread, such as sourdough or whole wheat

Other

01 2 tablespoons unsalted butter, softened

Directions

Step 01

Preheat oven: Preheat your oven to 425°F.

Step 02

Roast broccoli: Toss broccoli florets with olive oil, salt, and black pepper. Spread on a baking sheet and roast for 12 to 15 minutes, or until tender and slightly caramelized.

Step 03

Prepare cheese: While the broccoli roasts, grate the cheddar cheese.

Step 04

Butter bread slices: Butter one side of each bread slice with softened butter.

Step 05

Assemble sandwiches: Place two bread slices, buttered side down, on a work surface. Top each with half of the cheddar, then an even layer of roasted broccoli, and then the remaining cheddar. Place the remaining bread slices on top, buttered side up.

Step 06

Heat cooking surface: Heat a large skillet or griddle over medium-low heat.

Step 07

Toast sandwiches: Place sandwiches in the skillet and cook for 3 to 4 minutes per side, pressing gently, until bread is golden brown and cheese is melted.

Step 08

Rest and serve: Remove from skillet, let rest 1 minute, then slice and serve warm.

Necessary equipment

  • Baking sheet
  • Oven
  • Skillet or griddle
  • Spatula
  • Knife
  • Cheese grater

Allergen details

Review the ingredients for allergies and reach out to a healthcare provider if uncertain.
  • Contains wheat from bread
  • Contains dairy from cheddar cheese and butter
  • May contain gluten depending on bread selection

Nutrition per portion

This nutritional data is intended for reference and doesn't replace professional medical advice.
  • Total calories: 410
  • Total fat: 23 g
  • Carbohydrates: 35 g
  • Proteins: 16 g