Olives Plus Oranges Equals…Brownies?

Last October I visited the Queen Creek Olive Mill just outside of Scottsdale, Arizona. I never knew this region could cultivate olives until I heard about the mill from a relative who lives nearby. After doing a bit of research on the place, I just had to see it before heading back to the Midwest. We sure can’t grow olives in Chicago!

Queen Creek Olive Mill

I’ve always been interested to know how any type of Mediterranean food grows. I suppose I feel the need to learn so that one day I might be able to grow any number of them myself: olives, pomegranetes, lemons, dates, apricots, almonds. I’d probably need an orchard first, though. Right?

I really feel bad that for the number of times I’ve visited Sicily, I’ve never really gone to the olive groves to learn more about from where some of the best olive oil in the world really comes. I enjoyed eating- a lot– in Sicily, yet never really bothered to venture further than the wonderful jovedi (large Thursday market) where I could delight in the colorful produce and fresh, exotic Mediterranean seafood. There, things like olives and cheeses were very expensive, yet tempting enough to buy just a handful and be comforted to know that this land of olives would forever supply us with them.

Needless to say, upon hearing about the Queen Creek Olive Mill, I was instantly interested in going there to see first-hand just how and when olives are hand picked and perfectly pressed to make the purest olive oil one can find in the U.S. Who would have known that in this little Arizona town one could grow olives when conventional thinking would lead you to believe that California is the only American place cultivating these precious trees?


Upon arrival, we decided to take the $5 tour of the mill where we would learn all about the process of olive cultivation, picking and pressing. We were first escorted out onto the terrace where a young employee of the company explained to us the very basics of how the Queen Creek Olive Mill was started and about the unique temperature here that makes it possible for these olives trees to flourish.

The business of producing olive oil for sale started just over five years ago here at the base of the San Tan Mountains, an area known for its fertile soil. In this micro-climate, the olive trees will amazingly not experience any mold or fermentation.

Harvesting goes from mid-October to mid-December, so our visit was just two weeks shy of the olive picking season. During the season, olives are harvested at this pesticide-free grove daily by raking and combing them off the trees. Fallen olives are never used because they are considered to be either over-ripe or invaded by pests.

Each olive tree will give anywhere between 50-200 lbs. of olives. One ton of olives will go on to produce 55 gallons of the extra virgin olive oil. Queen Creek’s trees include a variety of Italian, Spanish and Greek ones such as the Mission, Manzanillo, Sevillano, Pendolino, Grappolo, Lucca, Frantoio and the Kalamata.

Olives Close Up on stock exchange

During the harvesting season Queen Creek bottles their olive oil every three weeks and blends their oils every three to five weeks. Their base oil produced from these trees is made of a Tuscan style blend, from which they make some very interesting flavored and cold pressed oils (Meyer Lemon and Blood Orange were two of my favorites), all of which you can taste yourself before purchasing at the store.

Back in the mill we learned more about the technicalities of the oil extraction process and the machines that make that happen. For example, the motors on the machines are all from Italy and preventative maintenance is done on them before and after the harvesting season. The owner even goes to Italy every summer to continue educating himself about olive cultivation and the oil-making process.

Before you can dip your tasty bread into a dish of golden olive oil, these tiny fruits must go through quite an ordeal for you. A defoliator will remove the stems and leaves and the olives will then get a two-stage bath. Afterwords, they must be put through the three main parts of the mill:

1) the mill itself, which pulverizes the meat, pit and seed into a paste;

2) the malixer, which without it there would be no oil; and

3) the centrifuge, where as the paste enters all the solids and water in the olives is extracted.

After learning the delicate process of growing and pressing the olives into oil, who would want to spoil this healthy food? We were given additional tips on selecting the best oils and storing them properly that I’d like to pass on to you:

  • There is no such thing as black olives- they are lye-cured and chemically-altered to turn black. Choose only naturally-cured olives (brine-cured)
  • Never let oil smoke
  • Every oil has a regional flavor. For example, Tuscan oil is spicy; Spanish oil is fruity; and Greek oil is heavy.
  • If you go away for a period of time, you can store your oil in the fridge for 2-3 months
  • The shelf life is about one year, but olive oil prefers an ambient temperature- it can be safely kept at anywhere from 80-95º F.

I learned many interesting things during my visit to Queen Creek, but the one thing I know will help me the most was this: you cannot change the nutritional value of oils. As a result, you must select your product wisely and in order to do that, you must know what all of the labels mean.

The owner of Queen Creek explained the following:

Extra Virgin Olive Oil– means the oil is extracted without heat (all extra virgin olive oil is cold pressed, otherwise, it cannot be called ‘extra virgin’); 100% natural

Pomace Oil– 100% refined, with heat and solvents; made of olive pits and flesh after pressing; could be moldy

Extra Light Olive Oil– made with 95% Pomace oil and 5% Extra Virgin Olive Oil

So you may be wondering when I’ll get to the brownies- and what in the world is a blood orange? Well, you’ll be relieved to know there isn’t any blood in a blood orange, it simply refers to the noticeable red color that runs through this citrus fruit.

As far as where the blood orange comes into play in the brownie recipe, I was really surprised and impressed to see that someone came up with the idea of mixing chocolate with this unique citrus fruit in the form of a flavored oil.

I’ve known about blood oranges since I was a child because of my Sicilian heritage, as this is a popular fruit on the Mediterranean island, but it is virtually unknown in the typical American diet. I actually found the recipe at the Queen Creek Olive Mill store where they give away for free many recipes utilizing their olive oil products.

Blood oranges contain a high amount of vitamin C, potassium, carotene and dietary fiber. Use them in salads, to make juice or cut up as a snack like you would eat any other type of orange. They are a releatively recent crop for U.S. growers in Florida, California and Texas, so look for them in your grocery store. (obiolla.com)

In this particular recipe, you will not need to buy any blood oranges becauase the oil is already so aromatically flavored. Below are the ingredients and the instructions for the Blood Orange Brownies. Please see the resource list at the end of this post to find the special ingredients in this recipe.

You can also find the recipe online at on the Queen Creek Olive Mill’s website.

I have, however, made a few changes to the recipe by adding my personal suggestions for ingredients and instructions based on my experience making them. Feel free to take a look at this one and the original to see which works best for you.

Blood Orange Brownies

  • 4 ounces unsweetened chocolate (try 60-70% dark, organic chocolate)
  • 1 ounce bittersweet chocolate (mine were orange-flavored, but yours definitely don’t have to be)
  • 1 cup all-purpose flour, unbleached (I recommend King Arthur Flour brand products)
  • 1 teaspoon baking powder (try to find it without aluminum, as many baking ingredients contain it. I use the Hodgson Mill brand)
  • 3/4 teaspoons salt (if you are using sea salt or kosher salt, be sure it is finely ground before baking)
  • 1-2 cups raw cane sugar (amount depends on how sweet you like your desserts & how sweet your chocolate is)
  • 1/2 cup butter (measured before melted)
  • 1/2 cup Queen Creek Olive Mill Blood Orange Olive Oil (you can also use grapeseed or sunflower oil, but do not use a very heavy extra virgin olive oil as the flavor will overpower the entire dessert)
  • 4 medium eggs, preferably free-range
  • 1 tablespoon vanilla (be sure to use either imitation extract or 1 real vanilla bean. Pure extract is normally obtained by soaking the vanilla beans in vodka)
  • 1 cup walnuts, coarsely chopped (optional)


Preheat your oven to 350º and then measure all ingredients before beginning. It’s best if you have a digital food scale to measure accurately, especially for the chocolate. In baking, accuracy is a must!

Spray or grease a 9 x 12 baking pan and line the bottom with parchment paper (can be found at such stores as Wal-Mart, restaurant supply stores or gourmet food shops). This helps prevent the batter from sticking when done.

In a small saucepan, melt all of the chocolate over low heat. Stir constantly. When completely melted, set aside to cool.

In a separate bowl, sift flour, baking powder and salt. Add the sugar to this mixture.

Melt butter. In a large mixing bowl, pour the melted butter, then add the Blood Orange Olive Oil or your oil substitute. Add one egg at a time to this mix, incorporating each one fully.

Add the vanilla (extract or bean) to the cooled chocolate mixture and combine well. Add this mixture to the butter and olive oil mixture in step 5. Then, fold all of the dry ingredients plus the walnuts into your large mixing bowl with all of the previously mixed ingredients. Combine everything well, but don’t over mix the batter.

Pour the entire mix into baking pan and bake for 25-30 minutes or until brownies pull away from the side of the pan.

Buon Appetito!


Queen Creek Olive Mill
Viovi Organic Blood Orange Juice
Hodgson Mill– for all natural baking ingredients.
King Arthur Flour– for baking tools, ingredients and products.

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  1. Blood orange olive oil sounds very interesting! It saddens me that the olive oils we have here in Singapore are quite limited, and very expensive, to add 🙁

    The brownie looks great and fudgey!

  2. This really is an interesting recipe! The brownies look very delicious. I found your blog through the Foodie Blogroll and look forward to seeing more from you!

    Feel free to visit my blog as well!

  3. TASTES yummy! very aromatic and nourishing! they stayed rich/moist/soft after being in the refridgerator for 3 days.

  4. Salaam!
    I got here from the foodie blogroll.
    I love your pictures, the tutorial( BTW Thanks! I shall have to check out this orchard when I visit the great state of Arizona Inshallah!!!)Last but not least I enjoyed the pics. of the brownies!
    I shall follow you!!!

  5. I’m not usually a person that would take the time to reply on a blog but that post was very well done.

    Bob Doyle
    Shelf Companies Inc

  6. As salamu alaikum, in my kitchen olive oil is the main ingridient of almost everything.I love your blog it is very informativeand the food is great. Brownie made me want to have a cold glass of milk and left over cookies since , i don’t have your fudgey brownies.

  7. Thanks, everyone for all your wonderful and encouraging comments. Below, I’ve tried to respond to everyone individually. Sorry it has taken so long- I’ve been trying to update this blog as well as start a new website, which should hopefully be out by summer, insha’allah!!

    1. Ovenhaven- I’m sorry to hear that it would be difficult for you to get this oil in Singapore. Perhaps you could use a very basic, light and flavorless oil and add lemon or orange oil or extract to it to get a similar effect. Thanks for visiting my site

    2. Bushra- have you tried making the brownies yet? I bet you can get some great flavored oils down in Florida!

    3. Lubna- Wa’alaikum as salaam! Thanks so much for visiting from the Foodie Blogroll. I was worried about the blog name, but since you’ve mentioned that you like it, I feel much better!

    4. Spiceaholic- Thanks for visiting. Your name sounds so interesting I can’t wait to visit your blog since I love spices! See you there!

    5. Shelly, thank you also for visiting. Hope to see more of you on the Foodie Blogroll.

    6. FJK- I can’t take credit for the olive pictures. All credit for that goes to Stephanie Berghaeuser who, fortunately for me, allows us to use it royalty free from a site I belong to (http://www.sxc.hu/home). Thanks for visiting!

    7. Lei- can’t believe you held out for 3 days. What willpower you have, girl!

    8. Nazarina- wa’alaikum as salaam! So nice to meet you and to feel all your enthusiasm in your comments! If you ever visit the olive mill in Arizona, you must tell!

    9. Rob- thanks so much for the comment, which I don’t take lightly. I hope you’ll visit the site again soon!

    10. Inci- as always, your comments are an inspiration to me to keep on going. I think the brownies would do well by mail. Next time, I’ll have to ship some over to you and the kids, who I know will all gather round with milk and remember the good old days w/all of us together on Country Lane…. Love you lots and miss you!

  8. Very interesting recipe. I also learned something new – I had no idea that black olives are altered to be black.

  9. My brother recommended I would possibly like this web site. He used to be totally right. This put up truly made my day. You can not consider just how so much time I had spent for this info! Thank you!

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