Toasted Cheese Sandwich with Kale

4.94 from 16 votes

This post may contain affiliate links. Please read our disclosure policy.

A close up of a plate of food, with Kale  and Cheese Sandwich
©Platter Talk

Caramelized Fennel, Onion & Kale Toasted Cheese Sandwich Recipe – Grilled and toasted cheese sandwiches are something we all grew up with. For those of us with kids, this iconic American entrée has followed us well into adulthood. It only seems fitting then that we mixed things up just a bit, to create this Caramelized Fennel, Onion & Kale Toasted Cheese Sandwich Recipe.

Two toasted cheese sandwiches

Caramelized Fennel, Onion & Kale Toasted Cheese Sandwich Recipe

We’ve used kale a few times in the past. Once again while using a healthy and readily available component such as kale that we don’t feature frequently, we had to ask ourselves why do we not use this more often? In  the event you aren’t familiar with kale, it is one of those dark, green and leafy vegetables that we all learned about in health class. Kale is actually one of those super-foods, haled as some to be the “Queen of Greens,” and the “New Beef,” it is without any question at all a nutritionally-packed powerhouse of a vegetable.

a sandwich on a plate with a glass of wine and soup
©Platter Talk

This Caramelized Fennel, Onion & Kale Toasted Cheese Sandwich Recipe is a veritable meal, unto it’s own. Packed with savory, caramelized vegetables, super-healthy kale, and extra-sharp cheddar cheese, we chose to hold this all together between two skillet-toasted slices of Asaiago artisan bread.

a red Dutch oven
William

Besides being a completely delicious and nutritionally sound meal, with this Caramelized Fennel, Onion & Kale Toasted Cheese Sandwich Recipe  I was able to use my new Dutch oven-style enamel-based skillet who I have affectionately named William (in honor of his place of birth, William -Sonoma.) It’s one of the best Christmas gifts I’ve ever received from myself.

Amaze yourself, your husband, your wife, your boyfriend, girlfriend, neighbor, friend or lover. Few people would believe that a toasted cheese sandwich is capable of rising to such a level. This Caramelized Fennel, Onion & Kale Toasted Cheese Sandwich Recipe will effectively and deliciously prove the   point with only one question asked, “How did you make this?!”  Enjoy.  -Dan

A sandwich on a plate

Save This Recipe for Later (You’ll Want It Again)

Get this recipe sent to your inbox, plus a few of our best easy meals

⭐ Most readers end up making this in a few days.

 

 

Other delicious sandwiches

Toasted Cheese sandwich with Kale

4.94 from 16 votes
Adapted from Lily Diamnod
Prep: 5 minutes
Cook: 20 minutes
Total: 25 minutes
Yield: 2 servings

Save This Recipe for Later (You’ll Want It Again)

Get this recipe sent to your inbox, plus a few of our best easy meals

⭐ Most readers end up making this in a few days.

Ingredients 

  • olive oil
  • kosher or sea salt
  • 1 fennel bulb, thin wedge cut.
  • 1 medium sweet yellow onion, thinly sliced
  • 5 medium-large kale leaves. Washed, stemmed, 1/4" width slices
  • 2 tablespoons butter
  • 4- 6 slices Wisconsin extra sharp cheddar cheese, 4-6 oz.
  • 4 slices bread of your choice

Instructions 

  • In large skillet, heat olive oil over medium flame.
  • Add fennel and onion, stir to caramelize until onions are soft and translucent, about 10 minutes. Season with salt as desired.
  • Add kale, stir until soft and bright green.
  • Remove vegetables from skillet, cover to keep warm.
  • Add butter to skillet.
  • Place bread in skillet, flipping each side to pan toast.
  • Divide cheese and place on top of two of the four slices. Crown with caramelized vegetable. Top each portion with remaining 2 slices of bread.
  • Cover skillet, and over low heat, cook until cheese is melted.
  • Serve immediately.

Nutrition

Calories: 676kcal, Carbohydrates: 43g, Protein: 29g, Fat: 44g, Saturated Fat: 26g, Cholesterol: 119mg, Sodium: 1129mg, Potassium: 783mg, Fiber: 7g, Sugar: 6g, Vitamin A: 2028IU, Vitamin C: 26mg, Calcium: 770mg, Iron: 4mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Course: Entree
Cuisine: American
Tried this recipe?Mention @plattertalk or tag #plattertalk!

About Dan from Platter Talk

Dan Zehr is a recipe developer, food photographer, and home cooking expert who has shared tested family recipes on Platter Talk since 2013. Some of the many publications his work has been featured in include Good Housekeeping, Reader’s Digest, and Home Beautiful. Dan has created award-winning recipes for brands like Tyson’s Chicken and has appeared in numerous cooking TV segments and contributed to various cookbooks and curated food collections.

Get new recipes sent to your inbox!
Don't miss out! Subscribe and get all the new recipes first.
4.94 from 16 votes (1 rating without comment)

Leave a comment

Your email address will not be published. Required fields are marked *

Recipe Rating




This site uses Akismet to reduce spam. Learn how your comment data is processed.

62 Comments

  1. Dan, this looks fantastic. You took grilled cheese to a whole new and delicious level…I know this would be a hit with my family. Take care my friend, Catherine

  2. All these ingredients for the win! I’m a fennel lover (didn’t like it growing up when my parents served it, but love it now)! This sandwich sounds and looks so good and hearty and comforting. Love it!

  3. 5 stars
    Oh my goodness! That’s the first thing I said before I even read the post…just looking at the title, I was drooling! 🙂 This sandwich looks absolutely amazing! What a great recipe! And I love your new Christmas present!!