Cocino la papa con sal.

Cocino is the first-person singular present tense form of cocinar (to cook).

So it means I cook.

Depending on context, Spanish present tense can also sound like:

• I cook (habitually)
• I am cooking (right now, in some contexts)

Spanish often uses the simple present where English might choose either I cook or I am cooking.

Spanish often leaves out subject pronouns because the verb ending already shows who is doing the action.

• Cocino = I cook
• The -o ending tells you the subject is I

So Yo cocino la papa con sal is possible, but yo is not necessary unless you want emphasis, contrast, or clarity.

For example:

• Yo cocino la papa, y tú cocinas la carne.

Spanish commonly uses the definite article (el, la, los, las) more often than English does.

In this sentence, la papa is the direct object, and using la sounds natural in Spanish.

English often says:

• I cook potato or more naturally I cook the potato / potatoes

Spanish tends to prefer:

• Cocino la papa rather than simply:
• Cocino papa

Without the article, it may sound less natural in many normal contexts.

Because papa meaning potato is a feminine noun in Spanish, so it takes la.

• la papa = the potato

This is just something you learn with the noun. Grammatical gender in Spanish does not always match any logical real-world reason.

A helpful comparison:

• la papa = potato
• el Papa = the Pope

So the article matters a lot.

In much of Latin America, papa is the usual word for potato.

In Spain, patata is more common.

So for Latin American Spanish:

• papa is the expected word

Both words are understood in many places, but papa fits the Latin American context best.

Con sal means with salt in a general sense: salt is being used as an ingredient or seasoning.

Spanish often leaves out the article when talking about a substance in a general way:

• con sal
• con azúcar
• con agua

If you say con la sal, it usually sounds like you mean with the salt—a specific salt already known in the conversation.

So:

• con sal = with salt, salted, using salt
• con la sal = with the salt, that specific salt

It usually means the cooking is done using salt or with salt added.

The exact detail depends on context. It does not necessarily tell you whether:

• the salt was added before cooking,
• during cooking,
• or after cooking.

It simply says salt is part of the preparation.

If someone wanted to be more specific, they might say:

• Cocino la papa en agua con sal = I cook the potato in salted water.

Grammatically, la papa is singular, so it literally refers to one potato or the potato.

If you wanted plural, you would say:

• Cocino las papas = I cook the potatoes

Sometimes singular nouns can sound slightly generic in some contexts, but the basic grammar here is singular.

Yes. Spanish present tense is broader than English present tense.

So Cocino la papa con sal can mean:

• I cook the potato with salt
  or
• I am cooking the potato with salt

Context tells you which one is intended.

If you want to clearly emphasize an action happening right now, Spanish can also use:

• Estoy cocinando la papa con sal

But the simple present is still very common.

The normal order here is very natural:

• Cocino la papa con sal

But Spanish word order is somewhat flexible.

For example, you might also hear:

• La papa la cocino con sal
  This gives extra emphasis to la papa.

Still, for a learner, verb + object + phrase is the safest and most neutral order:

• Cocino la papa con sal

In Latin American Spanish, cocino is pronounced roughly like:

• ko-SEE-no

More specifically:

• co = like co in code, but shorter
• ci = see
• no = no, but with a pure Spanish vowel

The stress is on the second syllable:

• co-CI-no

Also, the c before i sounds like s in Latin American Spanish:

• cocino → ko-SEE-no