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Evan Li
Evan Li

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5 Prompt Recipes That Reliably Produce Great Images on Nano Banana Pro

After spending way too many hours testing prompts on Nano Banana Pro through the Nano AI workbench, I noticed a pattern: this model rewards a specific prompt structure that's different from what you'd write for DALL-E 3 or Midjourney.

This isn't a "1000 prompts you can copy" listicle. It's 5 actual recipes I keep coming back to, with the why behind each.

Why Recipes Beat Random Prompting

Most "prompt engineering" advice is just "add more adjectives." That works on bigger models like DALL-E 3 because they have huge prompt-following capacity. Smaller models like Nano Banana Pro reward terseness — long prompts confuse them.

The recipes below all share a structure:

[subject] + [lighting/time] + [medium/style anchor]
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Three slots. Short. The model fills in everything else.

Recipe 1: The "Cinematic Portrait"

cinematic close-up of [subject], golden hour, photorealistic, 35mm film
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Examples:

  • cinematic close-up of a fox, golden hour, photorealistic, 35mm film
  • cinematic close-up of an elderly fisherman, golden hour, photorealistic, 35mm film

Why it works: "35mm film" is a strong style anchor that the model recognizes from photography metadata in training data. "Golden hour" forces warm lighting. "Close-up" prevents the model from getting lost in background detail.

Recipe 2: The "Flat Editorial Illustration"

flat illustration, [scene description], muted palette, editorial style
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Examples:

  • flat illustration, retro 90s computer terminal on a wooden desk, muted palette, editorial style
  • flat illustration, a person reading on a balcony at dawn, muted palette, editorial style

Why it works: "Editorial illustration" is a specific genre with clean lines, limited color, and intentional composition. The model latches onto it cleanly. Try it for blog hero images.

Recipe 3: The "Studio Product Shot"

studio product shot, [object] on [surface], soft shadows, [color] background
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Examples:

  • studio product shot, ceramic coffee mug on marble surface, soft shadows, beige background
  • studio product shot, vintage pocket watch on velvet, soft shadows, deep blue background

Why it works: This is the most "generation-ready" recipe — Nano Banana Pro produces near-photoreal product shots with this template that you can drop straight into a landing page.

Recipe 4: The "Mood Landscape"

[place] at [time], [weather/atmosphere], wide shot, atmospheric
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Examples:

  • Tokyo back alley at night, light rain, wide shot, atmospheric
  • Mongolian steppe at dusk, gathering storm, wide shot, atmospheric

Why it works: "Wide shot" and "atmospheric" together push the model toward landscape composition. Without them, it tends to default to mid-range portrait framing.

Recipe 5: The "Character Card"

[character description], full body, neutral pose, [background], concept art
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Examples:

  • cyberpunk courier, full body, neutral pose, gray studio background, concept art
  • medieval librarian, full body, neutral pose, gray studio background, concept art

Why it works: "Concept art" + "neutral pose" + "studio background" gives you a character reference sheet that's useful for further editing or as a placeholder asset.

Pattern: Anchor Words

The thing all 5 recipes share is anchor words:

  • cinematic, photorealistic, 35mm film
  • flat illustration, editorial
  • studio product shot, soft shadows
  • wide shot, atmospheric
  • concept art, neutral pose

Anchor words are short phrases that the model treats as style/composition triggers. They do more work than 5 adjectives.

Try Them

If you want to test these recipes, Nano AI's free workbench has no signup wall — paste any of the prompts above and you'll get an output in a few seconds.

I keep meaning to write a longer post on why the model responds to anchor words rather than long descriptions. Let me know in the comments if that's interesting.


Disclaimer: I'm an active user of Nano AI but not affiliated with the company. These recipes are from my own testing.

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