I seriously can’t believe that I just learned how to grow sprouts in my kitchen. They are so easy, delicious and a healthy addition to salads and sandwiches. Below you can see exactly how to grow your own sprouts.
To grow sprouts – you need a sprout seed mix – I bought mine from High Mowing Seeds.
Fresh, crunchy, and packed with nutrition, homegrown sprouts are one of the easiest and most rewarding things you can grow in your kitchen.
Contents
What Are Sprouts?
Sprouts are the young shoots that emerge from germinated seeds, grains, or legumes. Harvested just days after germination, they are tender, flavorful, and loaded with vitamins, minerals, and enzymes. Whether you’re tucking them into a club sandwich or tossing them into a salad, sprouts add a satisfying crunch and a fresh, slightly nutty flavor that’s hard to beat.
The best part? You don’t need a garden, special soil, or even much sunlight. A jar, some seeds, and a little patience are all it takes.
Why Grow Your Own?
Store-bought sprouts can be expensive, and they often have a short shelf life by the time they reach you. Growing your own gives you:
- Peak freshness: harvested the moment they’re ready
- Variety: experiment with flavors you won’t find at the grocery store
- Cost savings: a small bag of seeds yields many jars of sprouts
- Control: no pesticides, no additives, just seeds and water
Best Seeds for Beginners
Not all seeds are created equal when it comes to sprouting. Here are some great options to start with. You can also buy a kit with a variety of seeds, but you will want to use the specific instructions.
| Sprout Type | Flavor Profile | Days to Harvest |
|---|---|---|
| Alfalfa | Mild, grassy | 5–7 days |
| Mung Bean | Fresh, slightly sweet | 4–6 days |
| Radish | Peppery, spicy | 4–6 days |
| Broccoli | Mild, earthy | 4–6 days |
| Lentil | Earthy, nutty | 3–5 days |
| Sunflower | Rich, nutty | 7–10 days |
| Fenugreek | Maple-like, slightly bitter | 3–5 days |
Important: Only use seeds sold specifically for sprouting. Seeds intended for planting may be treated with fungicides or other chemicals that are not safe to eat.
What You’ll Need
- A wide-mouth mason jar (quart-size works well)
- Sprouting seeds
- Cheesecloth, mesh sprouting lid, or fine-mesh strainer – I used cheesecloth!
- A rubber band or canning ring (if using cheesecloth)
- Fresh water
- A dish rack or bowl to prop the jar at an angle
Step-by-Step: Growing Sprouts in a Jar
Step 1: Measure and Rinse Your Seeds
Start with 1–2 tablespoons of small seeds (like alfalfa or broccoli) or ¼ cup of larger seeds (like mung beans or lentils). Place them in your jar and rinse thoroughly under cool running water.
Step 2: Soak Overnight
Cover the seeds with 2–3 times their volume in cool water. Cover the jar opening with cheesecloth secured with a rubber band, or use a sprouting lid. Let the seeds soak at room temperature for 8–12 hours (overnight works perfectly).
Step 3: Drain and Rinse
After soaking, drain the water completely through the mesh or cheesecloth. Rinse the seeds with fresh cool water, swirl gently, and drain again. You want the seeds moist but not waterlogged. Tilt the jar upside-down at a 45-degree angle in a dish rack or bowl so excess water can drain and air can circulate.
Step 4: Rinse Twice Daily
This is the key to success. Rinse your sprouts morning and evening with cool water drain thoroughly each time and return the jar to its angled position. This keeps them hydrated, prevents mold, and encourages even growth.
Step 5: Give Them Light (Optional)
For the last 1–2 days of growing, move your jar to indirect sunlight or a bright windowsill. This encourages the leaves to green up and boosts chlorophyll content, giving you more nutrition and a fresher flavor.
Step 6: Harvest
When your sprouts have reached the length you like (usually 1–3 inches), give them one final rinse, drain well, and gently shake off as much moisture as possible. They’re ready to eat!
Storing Your Sprouts
Transfer harvested sprouts to a clean container or zip-lock bag lined with a paper towel. Store in the refrigerator, where they’ll stay fresh for 3–5 days. Always give them a quick rinse before eating.
Tips for Success
- Keep it cool. Sprouts prefer temperatures between 65–75°F (18–24°C). Too warm, and mold can develop.
- Drain thoroughly. Standing water is the enemy of sprouts — always tilt the jar to ensure complete drainage.
- Don’t overcrowd. Using too many seeds leaves no room for expansion. The seeds will swell significantly as they germinate.
- Use filtered water if your tap water is heavily chlorinated, as chlorine can inhibit germination.
- Clean your jar between batches to prevent bacterial buildup.
How to Use Your Sprouts
Once you’ve grown a beautiful batch, the possibilities are endless:
In Salads: Toss alfalfa or broccoli sprouts into a green salad for extra crunch and nutrition. They pair wonderfully with avocado, cucumber, and a light lemon vinaigrette.
In Sandwiches & Wraps: Layer mung bean or radish sprouts onto turkey sandwiches, BLTs, or veggie wraps. Their texture adds substance without weighing things down.
In Grain Bowls: Top a Buddha bowl or rice bowl with lentil or sunflower sprouts for a hearty, protein-rich finish.
In Stir-Fries: Mung bean sprouts are a classic addition to Asian-inspired stir-fries — add them in the last 60 seconds of cooking so they stay crisp.
On Eggs: Pile a handful of broccoli or alfalfa sprouts onto scrambled eggs or an omelet for a nutritious morning boost.
A Note on Food Safety
While sprouts are wonderfully nutritious, their warm, moist growing conditions can occasionally harbor bacteria like Salmonella or E. coli. To minimize risk:
- Always wash your hands before handling seeds and sprouts.
- Use clean jars and equipment.
- Rinse sprouts thoroughly before eating.
- If sprouts smell sour, slimy, or off in any way, discard them.
- People who are pregnant, elderly, or immunocompromised should consult a doctor before eating raw sprouts.
Final Thoughts
Growing your own sprouts is a wonderfully satisfying way to bring a little garden into your kitchen — no green thumb required. With just a few minutes of attention each day, you’ll have fresh, delicious sprouts ready in less than a week. Start with mung beans or alfalfa for an easy first crop, then branch out into the wider world of seeds and flavors. Once you taste the difference between homegrown and store-bought, you may never go back.
Happy sprouting!
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