Mesquite Beans and How to Harvest and Use Them

Mesquite trees are found in northern Mexico throughout the Sonoran and Chihuahuan Deserts, and as far north as southern Kansas, west to the Colorado Desert in California, and east to parts of Texas

These deciduous trees can reach a height of 20 to 30 ft although in most of their range they are shrub size. They have narrow leaves 2.0 to 3.0 inches long. Twigs have a characteristic zigzag form.

mesquite beans
A mesquite tree

The bean pods of the mesquite can be dried and ground into Mesquite flour, adding a sweet, nutty taste to breads, or used to make jelly.

mesquite beans
Mesquite beans not yet ready to pick

The Native Americans made a type of flatbread from mesquite flour. If you want it to rise, the mesquite bean flour is used in combination with other flours. Substitute ¼ cup-to-½ cup mesquite flour in each cup of grain flour. Mesquite bean flour can be used in breads, pancakes, muffins, cakes, and even cookies. Mesquite powder is also high in calcium, magnesium, potassium, iron, and zinc, and is rich in the amino acid lysine.

It is ill-advised to eat the beans raw, the bean contains small amounts of an anti-nutrition protein, a trypsin inhibitor that interferes with the enzymes that convert proteins into amino acids. Cooking eliminates the problem.

Harvesting mesquite beans

Mesquite beans can normally be harvested between June and September. You can tell if the pod is ripe. It should snap when you break it and vary in color from light brown to red or purple. Only harvest the pods that are dry.

mesquite beans
Ripe mesquite beans

The best trees will produce a sweet-tasting pod. You can pick the pods by hand or you can spread a tarp on the ground and gently shake the limbs. The ripe pods should fall onto the tarp.

Don’t pick up pods that have been on the ground; they can be contaminated by mold and animal feces. Any pods with black mold on them should be discarded. The safest method is to wash all the pods you have collected in a solution of one-tablespoon bleach with five gallons of water. Then rinse them in clean water and spread out to thoroughly dry. Store the dry pods in a clean covered container.

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You can then grind your pods into a powder as needed, using a blender or hand grinder. If you have a fine strainer run the flour through it to get the fibers out. The flour is now ready to use.

How to use mesquite beans

Mesquite beans are naturally full of protein and fiber and when ground into flour, they make a nice, hearty pancake, tortilla, breads, and even goodies like cookies. It’s a gluten-free flour but doesn’t have the same lengthy shelf-life as all-purpose flour. For long-term storage, you’ll want to store your mesquite flour in the freezer or refrigerator in a very tightly sealed container.

Admittedly, for most people, it would be hard to harvest enough beans and mill them to end up with a sizable amount of flour for storage. I’ve seen this done by an urban plant nursery in the southeast Phoenix area, but they had a very large, outdoor mill, numerous trees, and even then, it was quite an operation!

This site has a number of recipes that use mesquite flour in some interesting ways, including adding a bit to smoothies and salad dressings. If harvesting and grinding mesquite beans isn’t practical for you but you would still like to taste this unique type of flour, you can purchase it on Amazon.

When you know how to utilize the plants around you, you are that much closer to becoming fully self-reliant, which is the ultimate goal when it comes to being prepared.

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5 thoughts on “Mesquite Beans and How to Harvest and Use Them”

  1. Growing up in southern Oklahoma I was surrounded by these trees, I had no idea the beans where edible. I say it all the time I learn all kinds of things on this blog, thanks for the knowledge.

    1. I grew up in Abilene Texas and ate them all of the time until the 6th grade when we moved. I remember them being so good. Of course I didn’t even wash them just grab them off of the trees

  2. I make jelly out of the mesquite beans I harvest. I use the regular Sure Jell jelly recipe but boil for 5 minutes rather than the 1 minute that is recommended for other fruit. It is champagne colored and tastes like lemon so I put a little lemon flavoring in it.

  3. Do you use only the red or purple mesquite beans for your jelly. I have always used only beans still on the trees and red or purple in color. Is this necessary? Which Sure Gel recipe do you follow? For Apple jelly? Or for what type jelly?
    Please answer ASAP

  4. The pods are going to get wet if it rains. But I keep reading about the aflatoxin if the pods get wet. So when can you harvest? Are they OK to harvest as long as they haven’t fallen on the ground–even if it’s rained?

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