4 Healthy Gluten-Free and Keto-Friendly Gourmet Sandwich Recipes

A gourmet sandwich is more than just layers of ingredients between slices of bread—it’s a carefully crafted experience of bold flavors, fresh ingredients, and satisfying textures. But what makes a sandwich gourmet? It starts with high-quality, thoughtfully chosen components, from vibrant spreads to premium proteins, all resting on the best artisan breads for gourmet sandwiches. At Plantiful Kitchen, our gluten-free, plant-based artisanal baked goods provides the perfect foundation for these elevated creations, offering a wholesome, nourishing bite without compromising on texture or taste. Whether you're craving the Mediterranean-inspired zest of a Hummus Sandwich, the savory richness of a Pesto Chicken and Roasted Veggie stack, the delicate balance of a Smoked Salmon and Avocado delight, or the fiery kick of a Spicy Sriracha Tofu and Kimchi masterpiece, these recipes prove that healthy eating can be both indulgent and accessible.

So how do you make a sandwich taste gourmet at home? It’s all about combining vibrant flavors, layering textures, and using fresh, nutrient-dense ingredients—so you can enjoy a gourmet experience any time of day, right from your own kitchen. For an even better experience, follow these guidelines for toasting the perfect slice of bread!

Mediterranean Hummus Sandwich

How to elevate a simple sandwich with gourmet ingredients? It starts with a high-quality base—Plantiful Kitchen’s gluten-free bagels provide the perfect combination of soft, chewy texture and a sturdy structure to hold all the fresh goodness. This Mediterranean Hummus Gluten-Free Sandwich is proof that healthy eating can be both effortless and indulgent. Packed with vibrant flavors and nutrient-dense ingredients, this sandwich feels like something you’d order at a high-end café, yet it’s surprisingly simple to make at home.

Layer on a generous spread of creamy hummus, rich in plant-based protein and fiber, then pile on crisp arugula, refreshing cucumber slices, briny Kalamata olives, buttery avocado, and juicy cherry tomatoes for a satisfying balance of flavors and textures.

Not only is this sandwich bursting with Mediterranean-inspired taste, but it’s also packed with nutrients that support overall health. Avocado provides heart-healthy fats and essential vitamins, while hummus offers a protein boost and gut-friendly fiber. Arugula and cherry tomatoes deliver a punch of antioxidants, and Kalamata olives bring beneficial monounsaturated fats. And with gluten-free artisanal sandwich bread, you can enjoy all these benefits without worrying about gluten sensitivities. Wondering where you can buy fresh artisanal sandwich bread or bagels online? Look no further than Plantiful Kitchen, where wholesome, clean ingredients meet incredible taste. Whether you're enjoying this sandwich for lunch or a light dinner, it’s a simple yet gourmet way to nourish your body and satisfy your cravings.

Ingredients (Serves 2):

•          2 Plantiful Kitchen Plain Bagels, sliced in half
•          6 Tbsp Baba Small Batch Hummus (or other clean brand/homemade)
•          1 Tbsp Extra Virgin Olive Oil
•          1 Tbsp Lemon Juice
•          1 C Arugula
•          1 Cucumber
•          4 Tbsp Kalamata Olives, pitted
•          1 Avocado
•          4 Tbsp Cherry Tomatoes

Directions:

1.     Cut each bagel in half, then toast them if desired.

2.     Mix the lemon juice and olive oil in a small bowl and set aside.

3.     Chop the avocado, cucumber, Kalamata olives, and cherry tomatoes into small pieces (like you would for a salad) and mix them together in a large bowl.

4.     Assemble: On the top half of each bagel slice, spread the hummus in an even layer. On the bottom halves, stack a good portion of the avocado mixture, then top with arugula. Sprinkle the olive oil mixture over the arugula. Place the hummus half on top, and enjoy!

 Pesto Chicken and Roasted Veggie Sandwich

A gluten-free chicken sandwich can be both nourishing and gourmet, especially when it’s packed with fresh, wholesome ingredients and layered on Plantiful Kitchen’s artisan gluten-free keto loaf. This Pesto Chicken and Roasted Veggie Sandwich delivers a perfect balance of protein, healthy fats, and vibrant flavors, making it a satisfying meal for lunch or dinner. The foundation of this sandwich—our sesame seed bread—adds a nutty depth of flavor while providing a sturdy, nutrient-dense base. Juicy, grilled chicken breast offers a powerful protein boost, essential for muscle recovery and sustained energy, while roasted red bell peppers and zucchini add a natural sweetness and an abundance of vitamins A and C for immune support.

To bring all the flavors together, a generous spread of basil pesto infuses each bite with fresh, herby richness and heart-healthy fats from olive oil and pine nuts. A handful of crisp spinach delivers iron and antioxidants, red onion provides a subtle crunch with anti-inflammatory benefits, and creamy plant-based mozzarella melts into the layers, adding a luscious, dairy-free touch. The combination of textures and bold flavors makes this sandwich feel like a café-quality indulgence, yet it’s easy to prepare at home. Whether you're looking for a high-protein, gluten-free meal or simply a delicious way to enjoy fresh, roasted veggies, this sandwich is a satisfying and nutritious choice.

 Ingredients (Serves 2):

•          4 slices Plantiful Kitchen Sesame Seed Bread
•          1 Grilled Chicken Breast
•          1 Red Bell Pepper, sliced
•          1 Zucchini, sliced
•          Extra Virgin Olive Oil
•          Salt and Pepper to Taste
•          4 Tbsp Basil Pesto (homemade or clean brand)
•          1 C Spinach
•          ½ Red Onion, sliced
•          3 Tbsp Miyoko's Plant-Based Mozzarella (or preferred cheese)

Directions:

1.     Preheat the oven to 400°F.

2.     Toss the red pepper and zucchini in olive oil and season with salt and pepper. Roast the red pepper and zucchini in your preheated oven for 20-25 minutes.

3.     While waiting for the roasted veggies to cool, grill the chicken breasts in a pan with olive oil over medium heat. Cook for 2-3 minutes per side, or until the internal temperature reaches 165°.

4.     Wait for the chicken to cool a bit, then shred it and mix with the basil pesto until it’s completely covered.

5.     Assemble: On two of your sesame seed bread slices, layer the pesto chicken followed by the roasted veggies, sliced red onion, dairy-free cheese, and spinach. Top with the other slices of bread, and enjoy!

Smoked Salmon and Avocado Tartine

For a gluten-free breakfast sandwich that feels effortlessly gourmet, this Smoked Salmon and Avocado Tartine is the perfect choice. Built on some of the best gluten-free bread for gourmet sandwiches—our everything bagel bread—this dish delivers the savory satisfaction of a classic lox bagel with a fresh, wholesome twist. A smooth layer of plant-based cream cheese adds a creamy, tangy base, while silky smoked salmon provides a rich, buttery texture and an abundance of omega-3 fatty acids, essential for brain health and heart function. Creamy avocado brings fiber and healthy fats to keep you full and energized, while capers and fresh dill add a briny, herbaceous pop that enhances every bite.

Not only is this sandwich packed with flavor, but it’s also a powerhouse of nutrients, making it an excellent choice for a nourishing breakfast, brunch, or light lunch. The combination of protein, healthy fats, and complex carbs ensures long-lasting energy without the blood sugar spikes of traditional bagels. Plus, it’s as beautiful as it is delicious—they would look perfect served on gourmet sandwich platters for events like a fancy brunch. So dive into this luscious recipe, either for yourself or for an unforgettable meal with family and friends!

 Ingredients (Serves 2):

•          2 Slices Plantiful Kitchen Everything Bagel Bread
•          3-4 Tbsp Monty's Cream Cheese
•          4-6 Slices Smoked Salmon (we like Seatopia)
•          ½ Avocado, sliced
•          4 Tsp Capers
•          Fresh Dill to Taste
•          Pepper to Taste

Directions:

1.     Toast the everything bagel bread to your desired level of crispiness.

2.     Assemble: On each slice of bread, spread an even layer of cream cheese. Top each slice with the smoked salmon, avocado, capers, dill, and pepper.

Spicy Sriracha Tofu and Kimchi Sandwich

For a bold and flavorful twist on fancy sandwiches, this Spicy Sriracha Tofu and Kimchi Slider is a must-try. Made on Plantiful Kitchen’s soft and scrumptious gluten-free sandwich rolls, these sliders deliver the perfect balance of heat, crunch, and umami-rich depth. The tofu, marinated in a savory blend of tamari, sriracha, and garlic, soaks up layers of flavor before being lightly pan-seared for a crispy exterior and tender center. A refreshing layer of crisp cucumber adds a cooling contrast, while creamy organic tahini provides healthy fats and a nutty richness that ties everything together.

And then we have the gluten-free kimchi, a probiotic powerhouse that supports gut health and digestion. Naturally fermented and packed with beneficial bacteria, kimchi not only adds a tangy, spicy kick but also helps balance your microbiome for improved immunity and overall well-being. A sprinkle of toasted sesame seeds on top brings extra crunch and a boost of antioxidants, making every bite as nourishing as it is delicious. This sandwich is ideal for a plant-based protein boost that’s a creative way to enjoy bold global flavors.

 Ingredients (Serves 2):

•          2 Plantiful Kitchen Slider Rolls, sliced in half
•          1 15-oz Package of Tofu (we like Trader Joe’s Super Firm Tofu)
•          2 Tbsp Tamari
•          1 Tsp Sriracha
•          1 Garlic Clove, minced
•          ¼ C Mother-In-Law's Gluten-Free Kimchi
•          3-4 Slices of Cucumber
•          1 Tbsp Tahini (we like Baron's Organic)
•          1 Tsp Toasted Sesame Seeds

Directions:

1.     Marinate Tofu: First press your tofu to squeeze out excess liquid (this helps it absorb flavor better). Slice the block into 3/4” thick slices. Then in a plastic bag or air-tight container, add the tofu, tamari, sriracha, and minced garlic. Allow to sit for at least 1 hour, and up to overnight.

2.     Once marinated, grill the tofu slices on a nonstick pan for 3 minutes on each side, or until it has browned.

3.     Assemble: On the bottom halves of the slider rolls, stack tofu slices, cucumber, kimchi, and sesame seeds. Spread the tahini on the top halves and place on top. Voila!

And there you have it! Four amazing gourmet sandwiches all made with the best gluten-free sandwich bread. We hope you enjoy the variety of flavors each meal brings, and we hope you will share your experiences with us! For more sandwich recipes using our healthy, gluten-free bread, check out the following blog posts:

-        Healthy Peanut Butter and Jelly Sandwich Recipe

-        High Protein Lunch Recipe: Tuna-cado Salad Sandwich

-        Gluten Free Bagel Sandwich: We Made a Viral Trend GF