Can Babies Eat Watercress?
By Sarah, founder of SowAndSpoon · Reviewed April 2026
Yes, safe from 6 months
Choking risk: low
Watercress leaves and thin stems are soft when cooked and low risk. Raw watercress has a peppery bite that most babies under 9 months find overpowering. Blanching for 30 seconds tames the sharpness significantly. Thick stalks should be trimmed.
Not a common allergen
Babies can eat watercress from 6 months. Watercress is highly nutrient-dense relative to its volume. It is high in vitamin K, vitamin C, vitamin A, calcium, and glucosinolates (the same cancer-fighting compounds found in broccoli). It is notably calcium-rich for a green vegetable, though realistic baby portions are small, so pair with other calcium sources.
Flavor guide
Raw watercress is sharp and peppery with a clean, slightly bitter bite from its glucosinolate compounds, and a crisp, tender texture that wilts quickly. Blanching for 30 seconds tames most of the bitterness and peppery heat while preserving the vivid green color and concentrated nutrient profile. It pairs naturally with potato, butter, lemon, eggs, cream, mild cheese, sweet potato, and avocado.
How to Prepare Watercress by Age
Blanch or wilt until soft. Finely chop and mix into soft foods. Peppery flavor mellows with cooking.
Serving ideas:
- -Blanch briefly (30 seconds) to wilt and tame bitterness, blend into a smooth potato and watercress soup
- -Wilt in a pan and blend into any mild puree (pea, sweet potato, zucchini) for a concentrated nutrient boost
- -Mix wilted finely chopped watercress into scrambled eggs or mashed avocado
Wilted, finely chopped, in soft foods or eggs.
Serving ideas:
- -Wilt and chop finely to mix into pasta, rice, or soft noodles
- -Blend into a yogurt-based dip with lemon for spreading on toast strips
- -Stir wilted watercress into lentil soup or egg dishes
Raw in salads, soups, sandwiches, sauces.
Serving ideas:
- -Serve raw tender watercress in small amounts mixed into other salad greens
- -Add to smoothies with banana and apple for a peppery green drink
- -Use as a pizza topping added after baking
Potato and Watercress Soup
From 6 monthsIngredients
- -2 medium Yukon Gold potatoes, peeled and diced
- -1 large bunch watercress (about 3 oz), thick stalks trimmed
- -1 tsp unsalted butter
- -1 1/2 cups low-sodium vegetable broth or water
- -1 tsp fresh lemon juice
Steps
- Combine diced potato and broth in a saucepan. Bring to a boil and cook for 15 minutes until potato is completely soft.
- Add watercress to the pot and stir for 1 minute until completely wilted.
- Add butter and lemon juice.
- Blend with an immersion blender until very smooth.
- Cool to room temperature before serving. For 6-8 months, serve on a preloaded spoon. For 9 months and older, serve in a bowl.
One minute of cooking is enough to eliminate peppery sharpness while preserving nutrients and color. Do not cook for more than 2 minutes or the vivid green will turn dull.
Growing Watercress at Home
Can be grown in containers with lots of water. Nutritionally dense - high in iron and calcium.
Ready in ~50-70 days from planting.
Watercress grows in or near water and is one of the oldest salad vegetables eaten by humans. It grows easily in consistently moist soil or a container kept very well-watered. The peppery flavor mellows significantly with any heat, making it far more baby-friendly cooked than raw.
Per AAP and WHO guidelines, most fruits, vegetables, and herbs can be introduced from 6 months as part of complementary feeding. Always consult your pediatrician before introducing new foods, especially allergens.