Perennial Pleasures: Edible Plants and Flowers

Discover how edible plants and flowers can elevate your culinary creations

By Donna Gable Hatch
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In culinary artistry, the flowers of edible plants are often overlooked even though they can transform an ordinary dish into a visual and gastronomic delight. 

 Using flowers in cooking is a practice that dates back centuries, reaching its peak during the Victorian Age. Despite the long history, many Americans are still hesitant to include floral ingredients in their dishes. 

 Growing edible flowers is the most economical approach and can be incredibly rewarding, said Kimberly Mayer, a certified horticulture expert at Texas A&M AgriLife Extension. 

 “There are numerous edible plants and flowers that thrive in Galveston County's climate,” Mayer said.

 “When incorporating edible flowers into an existing landscape, it's important to consider several factors. Those include making sure there is enough space for the plant to receive sun, moisture, and enough space for future growth. You may be planting a seedling or small transplant at the time but be sure to consider how big that plant will get once it's fully mature. You wouldn't want the plants to be crowded out or overtake other plantings in your beds.” 

 For those interested in starting a gastronomical garden, Mayer said local nurseries and farmers' markets are excellent resources for finding plants focused on edible varieties. 

 To keep your garden healthy, ensure that it has the right amount of moisture, proper drainage, and sufficient air circulation. These elements are essential for the overall well-being of your plants. 

 Incorporating flowering plants into your garden will attract beneficial insects that will help maintain the ecosystem by laying their eggs on your vegetation. 

 “The most attractive plants to beneficial insects are those with small, clustered flowers,” Mayer said. “The aster family (Asteraceae) is a great option. Additionally, the mustard family (Brassicaceae) includes attractive choices like sweet alyssum, nasturtium, and candytuft. The daisy family (Compositae) offers popular varieties such as coneflowers, yarrow, daisies, and goldenrod.” 

 Various flowers such as chive blossoms, thyme and oregano flowers, lemon blossoms, and rose geraniums bloom at different times throughout the year, offering a continuous supply of fresh, vibrant accents for your culinary creations. 

 “Planting these types of plants would best be done in the fall so that they have time to establish a good root system before the brutal heat of our Texas summers kicks in.” 

 A slightly longer bloom cycle can be achieved by making sure that the plant has full sun and well-draining soil, she said. 

 “Adding a thin layer of compost to the area around the plant can help add organic matter into the soil which is beneficial for all plants. Mulching can also be helpful with weed suppression and moisture retention which help the plant to have a good growth habit.” 

 A large number of edible plants are native to our area. These include the prickly pear, a cactus that can be identified by an explosion of vibrant tepals that shift from spiny sepals to delicate petals.

 The pads, petals, and fruit of the prickly pear are all edible, but the pads and fruit require some processing before they are ready to eat. The flowers can be eaten raw in a salad or used as a garnish. 

 The fruit, which has a sweet flavor, is great when converted into a syrup that can be used in cocktails, juices, jams, and other dishes - or simply as a substitute for sugar. It’s also popular in margaritas. 

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 For many, using edible flowers enhances the visual appeal of dishes and adds unique flavors. Favorites include pansies, calendulas, and carnations. Calendula blooms taste a bit like saffron (the most expensive spice in the world) and can be added to stews, risotto, and omelets. 

 Some flowers, such as sweet alyssum, can be used for decoration, a splash of color, and a hint of flavor to salads, cakes, and beverages. 

 When using edible flowers, common sense and safety are paramount, Mayer said. Only consume flowers that are confirmed safe to eat. Avoid flowers from florists or those picked from roadsides due to potential chemical contamination. It's also crucial to be cautious if you suffer from allergies, as edible flowers can sometimes trigger reactions, she said. 

 EDIBLE PLANTS NATIVE TO GALVESTON 

Placeholder image According to the Ladybird Johnson Wildflower Center, there are several edible plants that are native to Galveston. Meadow Garlic, Wild Garlic, or Wild Onion need light sun, and moist, moderately rich, neutral soil. Some Allium species can become weedy in warmer climates, but they tolerate all conditions well.

 Make sure the soil is well-drained as these plants will rot in standing water. They are generally free of pests and disease, although some gardeners report problems with slugs. 

 Chile Pequin, Chile Tepin (also known as Chiltepin), Chile Petin, Bird Pepper, Turkey Pepper, and Cayenne Pepper grow in sun, partial shade, and shade. They require moist clay, heavy clay, or sandy loam and tolerate hot and cold temperatures well. 

 The Chile Pequin is a much-sought-after perennial, native hot pepper that is well behaved in the garden. It is an easy-to-grow favorite that birds also appreciate. The fruits are edible and on the hot side as a seasoning. And they are beautiful when used in mass plantings.

 Turk’s Cap, Wax Mallow, Bleeding Hearts, Mexican Apple, and Manzanita are perennial shrubs with bloom time from June through November. They require moist soil and partial shade. 

 Lemon Beebalm, Purple Horsemint, Lemon Mint, Plains Horsemint, Lemon Horsemint, Horsemint, and Purple Lemon Mint grow in sun and partial shade and require dry soil. They grow best in sandy loam to rocky soils. 

 Lemon Mint is easy to grow and often forms large colonies. Bees and butterflies are especially attracted to this pretty plant, and it often grows in large masses. It can become aggressive if given optimum growing conditions and it is susceptible to powdery mildew. 

 The Texas Prickly Pear or Lindheimer's Prickly Pear requires dry soil and is tolerant in hot and cold temperatures. The flattened pads of this cactus range from green to blue green. 

 Depending on its location, the two- to four-inch flowers range from greenish yellow to orange. The purple, pear-shaped fruit is very attractive as well as edible. There is also a "spineless" form that is displayed in the formal gardens at the University of Texas at Austin Lady Bird Johnson Wildlife Center. 

 One of Mayer’s favorite recipes is Amy McCullough’s prickly pear lemonade that she found on the Ladybird Johnson Wildflower Center website, www.wildflower.org. 

 Extract prickly pear juice by blending husked prickly pears until liquefied. Strain the mixture through a fine mesh sieve into a pitcher or bowl, discarding the pulp and seeds. 

 Pour one cup of prickly pear syrup, the majority of one gallon of cold water, and two cups of freshly squeezed lemon juice. Adjust the water to taste. Refrigerate for 30 to 40 minutes and serve over ice with sliced lemons as garnish. This recipe makes a heaping gallon. 

 Another simple recipe to try is floral honey. Warm a cup of honey over steaming water and stir in one cup of petals from rosemary, lavender, thyme, or any favorite culinary herb. The floral-infused honey is perfect for drizzling over waffles, toast, and biscuits. 

 Whether you have a sprawling garden or a cozy balcony, consider adding edible flowers and plants to your green space. Not only do they enhance the visual appeal of your surroundings, but they also offer a delightful culinary adventure. 

 So, roll up your sleeves, grab your gardening tools, and let the magic of edible blooms transform your home into a vibrant, flavorful haven.