Si añades guisantes a la sopa, la coliflor queda más suave y el plato resulta menos pesado.

Because Spanish normally uses the present tense after si for real, possible conditions:

• Si añades guisantes... = If you add peas...

This is the normal pattern for general truths, instructions, and likely results:

• Si estudias, aprendes.
• Si comes mucho, te sientes pesado.

Using a future after si is not standard in modern Spanish. So si añadirás would sound wrong here.

Yes, but in a very general way. Spanish often uses tú to mean you in a general, informal sense, like English does in sentences such as:

• If you add peas to soup, it tastes better.

So si añades can mean:

• if you add
• if one adds
• if someone adds

It does not have to refer to one specific person.

Yes. All three can work, but they have slightly different flavours:

• añadir = to add
• poner = to put
• echar = very common in cooking, often to add / throw in

So these are all possible in similar contexts:

• Si añades guisantes a la sopa...
• Si pones guisantes en la sopa...
• Si echas guisantes a la sopa...

Añadir sounds a bit more neutral or precise. Echar is very common in everyday spoken Spanish in Spain, especially for ingredients.

In Spain, guisantes is the normal word for peas.

In some parts of Latin America, you may hear other words, such as:

• arvejas
• chícharos
• petit pois in some contexts, though that is less general

Since this sentence is in Spanish from Spain, guisantes is exactly what you would expect.

Both can appear in Spanish, but with a slight difference in perspective.

• añadir algo a la sopa = to add something to the soup
• poner algo en la sopa = to put something in the soup

With añadir, Spanish commonly uses a:

• añadir sal a la salsa
• añadir leche al café

So añades guisantes a la sopa is the most natural structure with this verb.

Yes. Spanish often uses the definite article more than English does, especially when talking about food, ingredients, or things in a general or identifiable context.

So:

• la coliflor = the cauliflower

But in English we might simply say cauliflower.

Here it refers to the cauliflower in the dish or recipe being discussed, so la coliflor sounds natural.

Quedar is very common in cooking and descriptions of results. It often means:

• to turn out
• to end up being
• to come out

So:

• la coliflor queda más suave = the cauliflower turns out softer / milder

Compare:

• es suave = it is soft/mild by nature or as a general characteristic
• está suave = it is soft right now
• queda suave = it ends up soft, especially after preparation or because of some change

In recipes and food comments, quedar is extremely common.

Yes, but suave can mean different things depending on context. With food, it can mean:

• softer in texture
• milder in flavour
• less strong / less harsh

Here, la coliflor queda más suave could suggest that the cauliflower becomes:

• softer in texture,
• milder in taste,
• or both, depending on context.

Spanish often leaves that a bit broad, and the exact nuance comes from the situation.

Resultar here means something like:

• to turn out
• to end up being
• to prove to be

So:

• el plato resulta menos pesado = the dish turns out to be less heavy

It is similar to queda, but resultar often sounds a bit more evaluative or descriptive. It is common when talking about the overall impression of something.

Compare:

• queda más suave = focuses on how something comes out
• resulta menos pesado = focuses on the resulting impression

Correct. With food, pesado often means:

• heavy
• hard to digest
• too rich
• filling in an uncomfortable way

So menos pesado means the dish feels lighter to eat and probably easier on the stomach.

This is a very common use in Spanish when talking about meals:

• La cena fue muy pesada.
• Este postre resulta menos pesado si usas yogur.

Not here. Plato can mean:

• the physical plate
• a dish as food
• a course of a meal

In this sentence, el plato means the dish / the prepared food, not the ceramic plate.

That is a very common meaning:

• un plato típico
• un plato muy ligero
• un plato de cuchara

Because Spanish usually omits subject pronouns when the verb ending already makes the subject clear.

• añades already tells us the subject is tú
• queda and resulta are understood from context

So Spanish naturally says:

• Si añades guisantes...

rather than:

• Si tú añades guisantes...

The pronoun is only added for emphasis, contrast, or clarity.

Because the sentence expresses a general cause-and-effect idea:

• If you add peas to the soup, the cauliflower becomes milder and the dish is less heavy.

Spanish often uses the present tense for general truths, habits, and recipe-style observations.

This is similar to English:

• If you heat water, it boils.
• If you add cream, the sauce tastes softer.

So the present tense here does not only mean right now; it can also express a regular result.

Yes, definitely. Even though the grammar is factual, it can sound like a suggestion or cooking tip.

• Si añades guisantes a la sopa... can mean If you add peas to the soup...
• but pragmatically it may imply you should try this

Spanish often gives advice in this indirect way, especially in cooking, conversation, and recommendations.

Yes: style. Using two different verbs avoids repetition and sounds more natural.

• la coliflor queda más suave
• el plato resulta menos pesado

If the sentence used the same verb twice, it would still be understandable, but a little less elegant. Spanish often varies verbs like this in descriptive writing and speech.

Yes. It sounds natural and idiomatic in Spain. Several features fit Peninsular Spanish well:

• guisantes for peas
• the general tú in si añades
• food-description verbs like quedar and resultar
• pesado meaning heavy/rich about food

So for a learner aiming at Spanish from Spain, this is a very useful model sentence.