Build an Outdoor Kitchen with Cinder Blocks: A Step-by-Step Guide - Outdoor Kitchen HQ (2024)

Get ready to elevate your backyard barbecues to a whole new level with our step-by-step guide on how to build an outdoor kitchen with cinder blocks.

From planning the design to adding the finishing touches, we’ve got you covered with everything you need to know to make your outdoor kitchen dreams a reality. So let’s get started.

Step 1: Planning the Design and Materials

Let’s be honest, the best part of any home renovation project is planning out the design. And with an outdoor kitchen, the possibilities are endless. But before you get carried away with Pinterest boards and HGTV shows, let’s focus on the materials you’ll need.

First, you’ll need cinder blocks. These are the foundation of your outdoor kitchen and will provide the structure on which you’ll build everything else. Now, you might be thinking that cinder blocks aren’t exactly the most attractive building material. And you’re right, they’re not. But don’t worry, we’ll cover how to make them look good in Step 4.

You’ll also need concrete mix to secure the cinder blocks in place. And if you’re planning on adding a counter top, you’ll need a solid surface material like granite, marble, or concrete.

When it comes to appliances, there are several options to choose from. A grill is a must-have for any outdoor kitchen, but you could also add a pizza oven, a smoker, or even a fridge. Just keep in mind that each appliance will require electricity or gas, so make sure you have the proper setup for whichever option you choose.

Now, let’s talk about the design. Do you want a sleek and modern look, or do you prefer a rustic, farmhouse style? Maybe you want a bar area for entertaining, or perhaps you need a lot of counter space for prepping food. Whatever your vision may be, make sure you take accurate measurements of your space and plan accordingly. And don’t forget to consider the layout of your seating area – you want your guests to be able to enjoy the view as well as the delicious food you’ll be cooking up.

So, grab a pen and paper (or an iPad, if you’re feeling fancy) and start sketching out your dream outdoor kitchen. And don’t be afraid to get creative – this is your kitchen, after all.

Step 2: Building the Cinder Block Structure

The moment has finally arrived, my friends. It’s time to actually get our hands dirty and build this magnificent beast known as an outdoor kitchen. And where do we begin? With the cinder block structure, of course!

Now, some may argue that this is the most important step of them all. And they’re not wrong. Without a sturdy base, all the appliances and counter tops in the world won’t matter. So pay attention, because we’re about to lay down the foundation for culinary greatness.

First things first, make sure you have all the materials you need. Don’t be that guy who gets halfway through the project and realizes they’re missing a crucial component. And when it comes to cinder blocks, don’t skimp on the quality. This isn’t a time to bargain hunt. You want your structure to last, so invest in some high-quality blocks.

As for the actual building process, it’s pretty straightforward:

I recommend that you layout your block structure first before you do any cementing. When you’re happy, take photos of your trial run and chalk around the base.

Then start by laying down your first row of cinder blocks in the shape you want. From there, simply stack them on top of each other, spreading a layer of mortar in between each block. Rinse and repeat until you reach your desired height.

Now, I know some of you may be thinking, “Wow, this all sounds pretty easy. Why do I even need a guide for this?” Well, my dear friends, it’s not as simple as it may seem. There are some tips and tricks you’ll want to keep in mind to make sure your structure is not only sturdy, but also aesthetically pleasing.

For starters, make sure your blocks are level. And if you’re adding in any slope or angles, measure twice and cut once. You don’t want a wonky structure that looks like it was built by an amateur.

Also, don’t forget to reinforce your corners. These points are the most prone to cracking and crumbling, so be sure to add in reinforcement bars or extra mortar to keep them strong.

And finally, be patient. Rome wasn’t built in a day, and neither will your outdoor kitchen. Take your time, double and triple check your work, and don’t rush the process. Trust me, it’ll be worth it in the end.

When everything is dry and set you might want to apply 1/2 inch of surface bonding cement with a towel to create a smoothsurface or why not go for one of the following finishes:

• Stucco: Apply stucco to the exterior of the cinder block structure for a smooth, clean finish. Stucco also helps to protect the cinder block from moisture and other weather-related damage.
• Stone veneer: If you want a natural or rustic look for your outdoor kitchen, consider adding a stone veneer to the surface of the cinder blocks. This can be done with natural or manufactured stone and gives a classic, timeless appearance.
• Tile: Add ceramic or porcelain tiles to the countertop or other surfaces of the cinder block structure for a beautiful that looks great and is easy to clean.
• Wood: If you want to add a warm, natural touch to the space, you can use wood paneling or siding to the surfaces of the cinder block. This is especially popular for outdoor kitchens located in wooded or mountainous areas.
• Brick: Brick offers a classic, traditional look and can be used for the countertop or the exterior of the cinder block kitchen.
• Concrete/polymer overlay: Apply a concrete overlay to create a beautiful, decorative finish on your cinder block structure. This can be painted or stained to match the rest of your outdoor design aesthetic.

So there you have it, folks. The cinder block structure is the backbone of your outdoor kitchen, and with this guide, you’re well on your way to culinary bliss. Happy building!

Step 3: Adding Counter Tops and Appliances

So you’ve got your Cinder block structure all done and dusted, and now it’s time to add in some counter tops and appliances! This is where the real magic happens.

First you’ll want to decide what kind of counter tops you want. Are you a granite type of person or do you prefer the rustic feel of wood? Whatever your preference, make sure you get a material that can withstand the elements. Remember, this is an outdoor kitchen - it’s exposed to the elements 24/7.

Once you’ve got your counter tops sorted, it’s time to add in your appliances. This is where the real fun begins.

Pro tip: Don’t skimp on the appliances. You’ll regret it in the long run. You want quality gear that will last you for years to come.

And voila! You’re done. You’ve got your Cinder block structure in place, you’ve got your counter tops, and you’ve got your appliances ready to go.

Step 4: Adding Finishing Touches and Decorations

Finally, we come to the most exciting and creative part of the outdoor kitchen building process - adding those finishing touches and decorations that truly make it your own. This is where your personality and style can truly shine. Here are a few ideas to get those creative juices flowing:

• Add pops of color with vibrant seat cushions or outdoor furniture
• Hang string lights or lanterns for a warm and cozy ambiance
• Incorporate natural elements like potted plants or a living wall for a fresh look
• Install tile or mosaic accents for a unique backsplash or countertop
• Don't forget about practical accessories like a trash bin or paper towel holder

Remember, the key to successful décor is balance. Keep the overall aesthetic in mind and try not to go overboard with too many elements. And most importantly, have fun with it! Your outdoor kitchen should be a reflection of your style and personality.

Now that you’ve completed all the major steps in building your outdoor kitchen with cinder blocks, it’s time to sit back, relax, and enjoy the fruits of your labor.

Written by Matthew Morgan

Matt is a certified outdoor kitchen designer with over 25 years of experience in the industry. He has designed and installed hundreds of outdoor kitchens for homeowners across the country.