Asar in the Present Tense

Asar means “to roast, to grill”, and this page covers exactly one thing: asar in the present tense. The present is the tense Spanish speakers reach for when they talk about routines, facts and what is happening now. On this page you will find the full present table for asar, how the tense is formed for this verb, the situations where it is used, how it differs from the preterite, worked examples, the mistakes learners make most often, an eight-question quiz with explained answers, and answers to the questions students ask about asar in the present. For example: “Yo aso el pollo en el horno.” — I roast the chicken in the oven. Everything on this page uses the forms of asar exactly as they are conjugated in the present, so you can trust every form you see here.

Asar in the Present Tense — full table

Person Form
yo aso
tú asas
él/ella/Ud. asa
nosotros/as asamos
vosotros/as asáis
ellos/ellas/Uds. asan

Gerund: asando · Past participle: asado

The gerund is asando, which you use with estar to say what is happening right now: “Estoy asando” means the action of asar is in progress at this very moment. The past participle is asado, which you use with haber in the perfect tenses: “he asado” is the present perfect, used for a completed action. Keep both forms in mind as you read the examples below, because the present is only one part of how asar is used.

How the present of asar is formed

Asar is regular in the present tense. Take the stem as and add the present endings for -ar verbs: -o, -as, -a, -amos, -áis, -an, giving aso, asas, asa, asamos, asáis, asan. Watch the accents: the yo form is aso and the él/ella/Ud. form is asa.

When to use the present of asar

The present is not a single-purpose tense. Below are the five situations where you will use asar in the present most often. Each one comes with a real example, so read the rule, then say the example out loud.

1. Routines and habits

The present tense is the tense of what you do regularly. When something happens every day, every week or every morning, the present is the right choice, and asar is no exception. Example: “Yo aso el pollo en el horno todos los días.” — I roast the chicken in the oven every day.

2. Facts and general truths

The present states facts that are true in general, not just right now. Use it to say what asar means in practice and how it works in the world. Example: “Asa el pescado a la parrilla.” — He/she roasts the fish on the grill.

3. What is happening right now

The present also describes actions in progress at this very moment. When something is happening as you speak, the present tense says so directly. Example: “Yo aso las verduras con aceite ahora.” — I roast the vegetables with oil now.

4. Scheduled events in the near future

Spanish often uses the present for things that are already arranged, such as plans for tomorrow or next week. The present sounds more certain than the future in these cases. Example: “Nosotros asamos la carne el domingo.” — We roast the meat on Sunday.

5. Instructions and everyday speech

In everyday speech the present gives instructions, makes offers and states what someone does. It is the tense you will hear most often in conversation. Example: “Tú asas el pollo en el horno.” — You roast the chicken in the oven.

Present Tense vs Preterite: how to choose

The closest tense to the present is the preterite, and choosing between them is one of the first decisions in Spanish. The rule is simple: the present describes routines, facts and what is happening now, while the preterite reports one finished action. The three pairs below use the same verb, so the only thing that changes is whether the action is a habit or a finished event. Time words help: todos los días and cada semana point to the present, while ayer and la semana pasada point to the preterite.

  • Present Tense: “Yo aso el pollo en el horno todos los días.” — I roast the chicken in the oven every day.

  • Preterite: “Ayer, yo asé el pollo en el horno.” — Yesterday, I roasted the chicken in the oven.

  • The present sentence describes a habit; the preterite sentence reports one finished action. Todos los días points to the present, ayer points to the preterite.

  • Present Tense: “Él asa el pescado a la parrilla cada semana.” — He/she roasts the fish on the grill every week.

  • Preterite: “La semana pasada, él asó el pescado a la parrilla.” — Last week, he roasted the fish on the grill.

  • Cada semana describes a routine, so the present is right; la semana pasada names one finished week, so the preterite is right.

  • Present Tense: “Nosotros asamos las verduras con aceite a menudo.” — We roast the vegetables with oil often.

  • Preterite: “Ayer, nosotros asamos las verduras con aceite.” — Yesterday, we roasted the vegetables with oil.

  • The present sentence counts no single event; the preterite sentence counts one finished action. That difference — habit versus finished event — is the whole decision.

Example sentences: asar in the present

Read these eight sentences out loud. They cover all six persons, so by the end you will have seen every form in the table used in a real sentence. Pay attention to the words around the verb — the time expressions, the objects, the other verbs — because those are what make each sentence sound natural.

  1. “Aso el pollo en el horno.” — I roast the chicken in the oven.

  2. “Asas el pescado a la parrilla.” — You roast the fish on the grill.

  3. “Asa las verduras con aceite.” — He/she roasts the vegetables with oil.

  4. “Asamos la carne el domingo.” — We roast the meat on Sunday.

  5. “Asáis el pollo en el horno.” — You roast the chicken in the oven.

  6. “Asan el pescado a la parrilla.” — They roast the fish on the grill.

  7. “Aso las verduras con aceite.” — I roast the vegetables with oil.

  8. “Asa la carne el domingo.” — He/she roasts the meat on Sunday.

Common mistakes with asar in the present

These are the errors learners actually make with this verb in this tense. Each one shows the wrong version, the right version, and why the correction matters.

  • Wrong: “Ellos asa el pollo en el horno.” Right: “Ellos asan el pollo en el horno.” Why: Ellos needs the ellos form asan. The singular asa belongs with él, ella or a singular noun.

  • Wrong: “Yo aso el pescado a la parrilla ayer.” Right: “Ayer yo asé el pescado a la parrilla.” Why: The present tense cannot describe a finished action yesterday. Ayer forces the preterite, so the form must change to asé.

  • Wrong: “Nosotros asas las verduras con aceite.” Right: “Nosotros asamos las verduras con aceite.” Why: Nosotros needs asamos. The tú form asas belongs with tú.

  • Wrong: “Ellos aso la carne el domingo todos los días.” Right: “Ellos asan la carne el domingo todos los días.” Why: The verb must agree with its subject. Ellos needs the ellos form asan, not the yo form aso. This is the most common agreement slip in the present tense, and it happens because learners memorise the yo form first and then reuse it for every person.

Quiz: asar in the present

Choose the correct answer for each question, then check the answer key. Every answer is explained, so a wrong answer still teaches you something.

1. Complete the sentence: “Yo ______ el pollo en el horno.” (The chicken in the oven.)

  • (a) aso
  • (b) asas
  • (c) asa

Answer: aso — The yo form of asar in the present is aso. The other options are the forms for different persons, so they do not agree with the subject.

2. Complete the sentence: “¿Tú ______ el pescado a la parrilla?” (The fish on the grill.)

  • (a) aso
  • (b) asa
  • (c) asas

Answer: asas — The tú form of asar in the present is asas. The other options are the forms for different persons, so they do not agree with the subject.

3. Complete the sentence: “Él ______ las verduras con aceite.” (The vegetables with oil.)

  • (a) asas
  • (b) asa
  • (c) aso

Answer: asa — The él/ella/Ud. form of asar in the present is asa. The other options are the forms for different persons, so they do not agree with the subject.

4. Complete the sentence: “Nosotros ______ la carne el domingo.” (The meat on sunday.)

  • (a) asamos
  • (b) aso
  • (c) asas

Answer: asamos — The nosotros/as form of asar in the present is asamos. The other options are the forms for different persons, so they do not agree with the subject.

5. What is the vosotros/as form of asar in the present?

  • (a) aso
  • (b) asas
  • (c) asáis

Answer: asáis — From the table above: vosotros/as takes asáis. Say it with the example sentence “Vosotros asáis el pollo en el horno.” to fix it in your memory.

6. Complete the sentence: “Ellos ______ el pescado a la parrilla.” (The fish on the grill.)

  • (a) asas
  • (b) asan
  • (c) aso

Answer: asan — The ellos/ellas/Uds. form of asar in the present is asan. The other options are the forms for different persons, so they do not agree with the subject.

7. Which is the correct yo form of asar in the present?

  • (a) aso
  • (b) asas
  • (c) asa

Answer: aso — The yo form is aso. The other two options are the forms for other persons.

8. Which sentence describes a habit in the present?

  • (a) Yo asé el pollo en el horno todos los días.
  • (b) Nosotros asaremos el pollo en el horno mañana.
  • (c) Yo aso el pollo en el horno todos los días.

Answer: Yo aso el pollo en el horno todos los días. — “Yo aso el pollo en el horno todos los días.” describes a habit, so it takes the present. The second option reports a finished action in the past, and the third looks to the future.

Frequently asked questions

Is asar regular in the present?

Yes. Asar is regular in the present: aso, asas, asa, asamos, asáis, asan. Watch the accents on the yo and él forms, and remember that only context tells the nosotros form apart from the present-tense nosotros form when they are identical.

What is the past participle of asar?

The past participle is asado: 'He asado' means 'I have roasted'. It is used with haber in every perfect tense. The gerund is asando.

Does asar take a preposition?

It depends on the meaning. Asar is fully regular: asé, asaba, asaré. Asar el pollo is to roast the chicken. In the examples on this page, asar appears with complements such as el pollo en el horno and el pescado a la parrilla, so copy those patterns when you write your own sentences.

How do I remember the present forms of asar?

Say the six forms out loud in order, three times, with a real sentence for each one: yo aso, tú asas, él/ella/Ud. asa, nosotros/as asamos, vosotros/as asáis, ellos/ellas/Uds. asan. Then write three of your own sentences with asar in the present, using the examples on this page as models.

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