Sun Dried Tomato Pesto Turkey Focaccia Sandwich

The Best Kind of Messy Sandwich

Let’s talk about a truly great sandwich. This one is a beauty. It’s big, a little messy, and full of flavor. You make it on a whole loaf of focaccia bread. That’s a soft, flat Italian bread. It’s perfect for feeding a crowd.

We layer on turkey, cheese, and fresh veggies. The star is a sun-dried tomato pesto. It’s tangy and rich. Doesn’t that sound amazing? I think a sandwich should be an event. This one sure is. What’s your favorite sandwich for a special lunch?

A Little Story About Sharing

I first made this for my book club years ago. The ladies were coming over. I wanted something easy but impressive. I assembled this giant sandwich. I was so nervous it would be dry!

But when I cut it, everyone “oohed.” The layers looked so pretty. We all ate with our hands, laughing. It was a hit. I still smile remembering it. Food shared with friends just tastes better. That’s why this matters. It turns a simple meal into a happy memory.

Why the Warm Bread Trick Matters

The recipe says to warm the focaccia first. Do not skip this! A quick 5-10 minutes in a warm oven makes magic. It softens the bread just right. It also makes it easier to slice in half.

Use a serrated knife—like a bread knife. Gently saw around the edges. This keeps the top from tearing. A warm, soft bread soaks up the flavors. It holds everything together. Fun fact: Focaccia gets its dimpled look from poking the dough before baking. This helps it rise evenly!

Building Your Flavor Layers

Now for the fun part. Spread mayo on the bottom half. It adds creaminess and keeps the bread from getting soggy. Then layer on the turkey and provolone cheese. Provolone is mild and melts beautifully.

Add thin tomato and red onion slices. The onion gives a nice little crunch. Top it with handfuls of mixed greens. Now, spread that glorious pesto on the top half. The pesto is the flavor boss here. It ties every single bite together. Do you like red onion, or would you skip it?

The Joy of Making it Your Own

This is your sandwich. You can change it up. Not a mayo fan? Try a thin layer of softened butter. Use roast chicken instead of turkey. Add some sliced olives for a salty bite.

That’s the second “why this matters.” Cooking is about joy, not strict rules. It’s about making food you and your people will love. When you cut it into squares, everyone gets a perfect piece. It’s made for sharing. Tell me, what would you add to make it perfect for your family?

Ingredients:

Ingredient	Amount	Notes
Focaccia bread	1 loaf	Around 1 to 1.5 pounds or 16 to 24 ounces
Deli turkey	12 ounces
Tomato	1 large	Thinly sliced
Mixed greens	3 handfuls
Red onion	1/4	Sliced thin, or to taste
Mayonnaise	1/2 cup
Sun dried tomato pesto	6 ounces
Sliced provolone	8 ounces

My Favorite Focaccia Picnic Sandwich

Hello, my dear. Come sit with me. I want to tell you about this wonderful sandwich. It reminds me of big family picnics in the park. The sun-dried tomato pesto is the star. It smells like a sunny Italian garden. Doesn’t that smell amazing? We build it all on a soft, warm focaccia loaf. It’s like a fluffy bread pillow. This recipe makes plenty for sharing. I still laugh at the time I made it for my grandson. He ate three pieces before I could even pack the basket!

Let’s put it together. It’s easier than you think. Just follow these simple steps.

• Step 1: First, warm your focaccia bread. Heat your oven to 350º F. Place the whole loaf on a pan. Let it get cozy for 5 to 10 minutes. This makes the bread soft and easy to cut. A warm loaf just feels more welcoming. (Hard-learned tip: Don’t skip warming the bread! A cold loaf can be tough to slice neatly.)
• Step 2: Now, carefully cut the bread. Use a saw-tooth bread knife. Gently cut it in half to make a top and bottom. I go around the edges like I’m drawing a circle. Take your time here. The top should lift off like a hat. Set that hat aside for a moment.
• Step 3: Time for the first spread. On the bottom half, spread the mayonnaise evenly. This is our glue. It keeps everything tasty and in place. Then, start piling on the turkey. Layer it like you’re tucking it in. Follow with the provolone cheese, tomato slices, and those thin red onion rings. Finish with a big handful of fresh greens. It’s already so colorful!
• Step 4: Don’t forget the top! On the inside of the bread “hat,” spread the sun-dried tomato pesto. Cover it from edge to edge. This pesto is full of flavor. Now, gently place the top back on. Press down lightly. Can you guess which ingredient makes the pesto taste so rich and special? Share below!
• Step 5: The final cut. Use that same bread knife again. Carefully cut the big sandwich into 8 or 12 pieces. I find squares are easiest. Now it’s ready to share. Or, you can sneak one piece for yourself first. I always do.

Cook Time: 10 minutes
Total Time: 20 minutes
Yield: 8 servings
Category: Lunch, Picnic

Let’s Mix It Up!

This sandwich is a perfect friend. It loves to play dress-up. Here are three fun ways to change its outfit. Try one next time.

• The Garden Party: Skip the turkey. Add roasted red peppers and sliced cucumbers instead. It’s fresh and vegetarian-friendly.
• The Zesty Kick: Love a little heat? Mix a spoonful of chili flakes into the mayonnaise. It gives a nice, warm surprise.
• The Summer Harvest: In August, I use a big, juicy heirloom tomato. I also add fresh basil leaves from my window box. It tastes like sunshine.

Which one would you try first? Comment below!

Serving It With Style

This sandwich is a full meal. But it’s nice to have friends on the plate. I love serving it with a simple pasta salad. A bowl of crisp potato chips is always a hit too. For something lighter, just add some pickles and olives on the side.

What to drink? For a fancy touch, a glass of chilled lemonade is perfect. For the grown-ups, a light, crisp white wine pairs beautifully. It cuts through the rich pesto nicely. Which would you choose tonight?

Keeping Your Sandwich Fresh and Tasty

Let’s talk about keeping this sandwich delicious. You can store it whole in the fridge for one day. Wrap it tightly in plastic wrap first. This keeps the bread from getting dry.

I don’t recommend freezing it. The fresh greens and tomato won’t be happy frozen. They get soggy when thawed. It’s best made fresh and shared right away.

You can batch-cook parts to save time. Mix the pesto and mayo ahead. Slice your onions and tomatoes, too. Store them in little containers in the fridge.

I once made the whole sandwich a day early. The bread soaked up moisture from the tomatoes. It taught me to assemble it just before serving. This matters because fresh texture makes every bite joyful.

Have you ever tried storing it this way? Share below!

Simple Fixes for Common Sandwich Troubles

Is your focaccia hard to cut? Use a serrated bread knife. Gently saw back and forth. Don’t push down hard or you’ll squish it.

Are your sandwich layers sliding everywhere? Spread your mayo and pesto to the very edges. They act like glue. This holds everything in its place.

Worried about raw onion taste? Soak the thin slices in cold water for ten minutes. I remember doing this for my grandson. It takes away the sharp bite and leaves a nice crunch.

Fixing these small issues builds your cooking confidence. It also makes the flavors work together better. Every layer should be easy to eat.

Which of these problems have you run into before?

Your Quick Questions, Answered

Q: Can I make this gluten-free?

A: Yes! Use a gluten-free focaccia or flatbread. Check that your deli turkey is gluten-free, too.

Q: Can I make it ahead?

A: Prep the parts, but assemble it later. Keep the greens, tomato, and bread separate until you’re ready.

Q: What are easy ingredient swaps?

A: Use roast chicken instead of turkey. Try mozzarella instead of provolone. Spinach works great for mixed greens.

Q: How do I feed a bigger crowd?

A: Make two or three sandwiches! Just double or triple all the ingredients on your list.

Q: Is warming the bread necessary?

A: It’s optional but lovely. A warm, crisp bread makes the sandwich feel special. *Fun fact: The word “focaccia” comes from the Latin word for “hearth” or “fireplace.”*

Which tip will you try first?

From My Kitchen to Yours

I hope you love making this sandwich. It is perfect for a sunny afternoon lunch. Gather your friends or family around the table.

I would love to see your creation. Sharing food pictures is a new way to connect. It brings my kitchen into your home.

Have you tried this recipe? Tag us on Pinterest! Use our handle @TheSchmidtyWife. I look at every single one.

Thank you for cooking with me today. Happy cooking!

—Anna Whitmore.