All About the Mighty Dragon Tongue Beans

Table of Contents

Introduction to Dragon Tongue Beans

Dragon tongue beans are a unique and flavorful variety of pole beans that are just as attractive as they are delicious. While not as well-known as other beans, these stringless legumes are worth exploring for their nutritional content and delightful taste.

What are Dragon Tongue Beans?

Also known as purple-podded beans, dragon tongue beans got their name from their bright yellow and purple striped pods that resemble a dragon's tongue. They grow in vines that can reach up to 12 feet long and require support structures such as trellises or poles to climb on.

These beans are an heirloom variety that originated in Europe and continue to be popular there. However, their popularity is growing in other parts of the world, especially in North America.

Why are Dragon Tongue Beans Unique?

One of the most significant things about dragon tongue beans is how they look. Not only are the pods striped with vibrant colors, but the beans inside feature the same striking contrast. They are also a stringless bean, making them less work to prepare for cooking than other varieties of beans.

But perhaps their most distinct feature is their flavor. Dragon tongue beans have a robust, meaty texture and a sweeter taste than other types of green beans. They also have a slight nutty flavor and are deliciously versatile in many different dishes.

Growing Dragon Tongue Beans

If you're interested in adding this unique vegetable to your garden, read on for some tips on growing dragon tongue beans.

Seed Sowing and Germination

The planting and germination of dragon tongue beans follow the same basic process as other beans. Start by cultivating the soil and mixing in some organic matter such as compost. Plant the seeds around two inches deep and six inches apart, with the eye of the seed facing downward.

Dragon tongue beans have a longer germination period than other beans; it can take up to three weeks for them to sprout. Keep the soil moist but not saturated during this time and avoid weeding the area around the seeds. Once the plants begin to grow, they should be thinned out to one plant every 12 inches.

Soil Requirements

Dragon tongue beans do best in loamy, well-draining soil with a PH range of 6 to 7.5. They also require full sun exposure to thrive. You can add a layer of mulch over the soil once the plants are established to help retain moisture and keep weeds at bay.

Watering and Fertilization

Regular watering is essential for dragon tongue bean plants, especially during dry spells. However, too much water can lead to fungal diseases such as anthracnose, so be sure to water only when the soil is dry to the touch.

A balanced fertilizer applied every two weeks after the plants have grown true leaves can help ensure healthy growth and higher yields.

Harvesting

Once the beans start to appear on the vines, harvest them regularly to promote continued production. Pick pods while they are still brightly colored and firm, and don't let them get too large or tough. If you need to leave some pods on the vine to mature for seeds, be sure to mark or tie them to prevent accidental harvesting.

Cooking and Nutrition

Now that you've grown your own dragon tongue beans, it's time to explore their culinary possibilities.

Ways to Cook Dragon Tongue Beans

Dragon tongue beans are delicious sauteed, roasted, or boiled. They pair well with other savory flavors such as garlic, ginger, and lemon. Or try them in a salad drizzled with balsamic vinaigrette.

One popular way to cook dragon tongue beans is simply to saute them in olive oil with a sprinkle of salt and pepper until they are tender but still have a slight crunch.

Nutrition Facts

Dragon tongue beans are packed with nutrients despite their unusual appearance. They are an excellent source of vitamins A and C and are rich in calcium, iron, and potassium. They also contain dietary fiber, which can help promote good digestion.

Health Benefits of Dragon Tongue Beans

In addition to their nutrition content, dragon tongue beans offer numerous health benefits.

Rich in Vitamins and Minerals

As mentioned before, dragon tongue beans are high in many essential vitamins and minerals, including vitamin A, iron, and potassium. These nutrients help support healthy bone development, improve vision, boost the immune system, and aid in muscle and nerve function.

High in Fiber

Fiber contributes to healthy digestion and bowel regularity, lowers cholesterol levels, and reduces the risk of heart disease.

Good for Weight Management

Because of their low-calorie and high-fiber content, dragon tongue beans can be an excellent addition to a weight-loss diet. They can help keep you feeling full for longer periods, preventing overeating.

Dragon tongue beans are a unique and delicious vegetable that makes a fun addition to any garden. Whether you're looking to use them in unique culinary creations, or want a flavorful, nutritious snack, these beans have got you covered.

By following the tips outlined above, you can enjoy growing these uncommon yet fantastic beans with ease. So why not give them a try today?

FAQs on Dragon Tongue Beans

Q: What other names are these beans known by?

A: Dragon tongue beans are also sometimes called purple-podded beans.

Q: How does one know when dragon tongue beans are ripe enough to be harvested?

A: Once the pods have reached their full size and coloring, you can pick the beans. Pods that are overripe or too large will become tough and unpalatable.

Q: What is the best way to cook these beans, and which flavors do they pair well with?

A: Dragon tongue beans can be boiled, sauteed, roasted, or grilled. They pair well with garlic, ginger, lemon, and other savory flavors.

Q: Are there any other health benefits to eating these beans besides the ones mentioned in this article?

A: Yes. Dragon tongue beans are also low in calories, making them an excellent addition to a weight-loss diet.

Q: Is it possible to buy dragon tongue beans at grocery stores or local markets?

A: While they may not be as easy to find as other types of green beans, specialty food markets, farmers' markets, or online retailers may carry them.

Q: Is it necessary to soak the beans before cooking them?

A: No, soaking is not necessary for dragon tongue beans. However, you can rinse them thoroughly before cooking to remove any dirt or debris.

Q: Can I freeze dragon tongue beans to store them for later use?

A: Yes. To freeze, blanch the beans for 3 minutes and place them in a freezer-safe container or bag. They should keep for up to six months.

Q: What are some common pests and diseases that dragon tongue beans are susceptible to?

A: Aphids, bean beetles, and spider mites are common pests that affect dragon tongue beans. Diseases such as anthracnose, powdery mildew, and bacterial spots may also arise.

Q: Can I grow dragon tongue beans in containers or only in a traditional garden?

A: Dragon tongue beans can grow in containers, but they require proper support structures such as trellises or poles to climb on.

Q: How long do these beans typically take to start growing after sowing the seeds?

A: Dragon tongue beans have a longer germination period than other beans, up to three weeks. However, once they begin to grow, they can quickly reach maturity within 60-70 days.