Suam na Mais
A comforting Kapampangan soup of grated white corn, shrimp and leafy greens, with a practical sweet-corn option for cooks abroad.
AI-generated serving illustration.
Ingredients
Measure and prepare everything before you begin cooking.
- 500 g fresh white waxy corn kernels and pulp, weighed after removing the cobs
- 250 g raw shrimp, peeled and deveined
- 1 tbsp neutral cooking oil
- 1 medium onion, about 100 g, finely chopped
- 4 garlic cloves, minced
- 1 litre water or unsalted shrimp stock, plus small splashes as needed
- 1 tbsp fish sauce, plus more by teaspoons to taste
- 60 g chilli leaves, washed and tough stems removed
- ¼ tsp ground black pepper
- Fine salt, only if needed after tasting
Instructions
- 1
Prepare the corn before handling shrimp. Finely grate or briefly process about 350 g of the corn, retaining its milky pulp; leave the other 150 g as thinly shaved kernels. Do not discard the pulp, which helps thicken the soup. Keep the prepared shrimp chilled and its utensils separate from the vegetables.
- 2
Heat oil in a saucepan over medium heat. Soften onion for 3 minutes, then stir in garlic for 30 seconds. Add both the grated corn and shaved kernels and stir for 1 minute without letting them scorch.
- 3
Pour in the water or unsalted stock, stirring to disperse the corn pulp. Bring to a gentle simmer, then cook for about 15–20 minutes, stirring along the bottom often, until the kernels are tender and the broth is lightly thickened. Add small splashes of hot water if it becomes too thick before the corn softens.
- 4
Stir in the measured fish sauce and add the shrimp. Simmer gently for about 3–4 minutes, depending on size, until the shrimp are opaque through the centre. Check the largest one rather than relying only on its outside colour.
- 5
Add chilli leaves and pepper, then simmer for 1 minute until the leaves wilt. Taste the cooked soup before adding extra fish sauce or a little salt. If using spinach instead, add it at this same stage and cook just until wilted.
- 6
Serve hot. The soup should be spoonable, with soft corn and tender shrimp rather than a stiff corn paste. Pair with rice and fried fish if desired; keep leftovers chilled promptly.
About Suam na Mais
Suam na mais is associated with Pampanga. Grated white waxy corn gives this simple soup its natural body, while shrimp and tender leaves make it a satisfying home meal. Families vary the greens and may include pork; this version keeps the shrimp as the main protein.
Ingredient swaps wherever you cook
- White waxy corn is also sold as glutinous corn or mais lagkitan. Sweetcorn is a practical alternative, but makes a sweeter, less starchy soup; process about two-thirds finely and expect a looser broth.
- Use baby spinach or malunggay leaves when chilli leaves are unavailable. Thawed frozen raw shrimp can replace fresh shrimp; drain well.
- For sweetcorn soup that remains very thin, mix 1 tsp cornflour with 1 tbsp cold water, stir into the simmering soup before adding shrimp, and simmer for 2 minutes. This is an optional texture adjustment.
How to know it is ready
- The corn is soft and the broth lightly coats a spoon without becoming a paste.
- Shrimp are opaque right through and the leaves are just wilted.
Common mistakes and fixes
- Discarding the grated corn juice removes the starch that gives the soup body.
- Stir the bottom frequently; corn pulp catches easily. Add shrimp near the end so they do not become rubbery.
Family and regional variations
- A meat-free adaptation can use mushrooms and vegetable stock with salt instead of fish sauce; it changes the traditional shrimp flavour.
Storage and reheating
Cool in shallow containers and refrigerate within 2 hours. Use within 2 days. Reheat only the portion needed until piping hot throughout, above 75°C, stirring so the corn does not stick.
What to serve with it
Makes 4 bowls. Serve with rice or alongside fried fish. Contains crustaceans and fish sauce.
Suam na Mais FAQs
Can I use canned corn?
Drained unsweetened canned corn is a pantry adaptation. Process most of it finely and shorten the corn simmer to about 8–10 minutes; the broth will differ from fresh waxy-corn soup.
Does suam need cream?
No. Its creamy appearance comes from the grated corn and its starch, not dairy cream.
Cooking guidance: Follow current food-safety advice and the instructions for your equipment.
