Drinks granita herb-infused summer Ninja

Lemon Basil Granita Slushy for Ninja Machine

Name: Lemon Basil Granita Slushy for Ninja Machine
Prep time: 15 min
Cook time: 10 min
Total time: 5 h 25 min
Yield: 6 servings
Cuisine: American
Ingredients: 1 cup Granulated sugar; 1 cup Water (for simple syrup); 1 cup Fresh basil leaves, packed; 1.5 cups Fresh lemon juice (about 6 medium lemons); 1 tbsp Lemon zest; 1 cup Cold water (to dilute); 0.125 tsp Fine sea salt; 2 tbsp Vodka (optional — keeps texture slightly softer); 2 cups Ice (for Ninja blending, if using blender finish); 1 cup Club soda (to top or loosen texture when serving)

Bright, herb-infused lemon granita perfected for finishing in a Ninja machine — icy and scoopable with a fresh basil aroma. Ideal for summer entertaining or a light palate-cleansing dessert, this recipe gives both the traditional fork-scraped method and a quick Ninja crush for a slushy texture.

0.0(0 reviews)

Prep: 15m · Cook: 10m · Total325 mins

DifficultyEasy

Serves6

AuthorJake

Lemon Basil Granita Slushy for Ninja Machine

Jake's note

"This lemon-basil granita is a crowd-pleaser for backyard gatherings and dinner parties — herbaceous, tangy, and refreshingly icy. Home cooks will love the flexible finish: fork-fluffed granita or a silky slushy made in the Ninja for a faster, party-ready presentation."

Lemon Basil Granita Slushy for Ninja Machine

Lemon Basil Granita Slushy is the sort of summer thing that reads like a cocktail and behaves like a frozen sorbet — bright lemon, a whisper of basil, and an ice-crystal texture that feels both elegant and refreshingly simple. The basil is introduced as an infused simple syrup rather than muddled in at the end, which captures the herb’s volatile oils without leaving gritty bits; that gives you a clear, perfumed finish that lifts the lemon rather than fighting it. The optional splash of vodka keeps the granita from freezing rock-hard, so you can serve scoops that are immediately scoopable or finish them in a Ninja machine for an ultra-smooth slushy.

This recipe is written with two kitchens in mind: the patient home cook who prefers the traditional fork-scraped granita and the host who wants a fast, silky finish from a Ninja. Use a shallow metal pan for even freezing and scrape frequently if you’re going the classic route; if you’re short on time, pulse the frozen shards in short bursts with minimal added ice. Finish with a basil-tear garnish and a fizz of club soda to lift the aromas — the result is a palate-cleansing, party-friendly frozen that reads as sophisticated but is shockingly easy to make.

Plan your timing

Enter your target meal time:

1:30 pm–2:35 pm→Make the basil simple syrup

2:35 pm–3:40 pm→Mix lemon base and adjust flavor

3:40 pm–4:45 pm→Chill and freeze to set

4:45 pm–5:50 pm→Finish in the Ninja (or fork-fluff)

5:50 pm–6:55 pm→Serve and garnish

Ingredients

Yield

Instructions

Make the basil simple syrup

Combine the granulated sugar, 1 cup (240 ml) water (for syrup) and the packed basil leaves in a small saucepan. Bring to a low simmer over medium heat, stirring until the sugar dissolves (2–3 minutes). Remove from heat, cover, and steep 15 minutes, then strain into a heatproof bowl, pressing the leaves to release flavor; discard leaves and cool the syrup to room temperature.

For this step

1 cupGranulated sugar
1 cupWater (for simple syrup)
1 cupFresh basil leaves, packed

Mix lemon base and adjust flavor

Whisk the fresh lemon juice, lemon zest, 1 cup (240 ml) cold water, and a pinch of fine sea salt in a large bowl. Stir in the cooled basil syrup (and the optional vodka, if using). Taste and adjust balance: add a touch more water if too tart or a tablespoon more syrup if too sharp.

For this step

1.5 cupsFresh lemon juice (about 6 medium lemons)
1 tbspLemon zest
1 cupCold water (to dilute)
0.13 tspFine sea salt
2 tbspVodka (optional — keeps texture slightly softer)

Chill and freeze to set

Chill the combined mixture in the fridge for 20–30 minutes so it’s thoroughly cold. Pour into a shallow metal or glass baking pan (an 8x8 or similar works well), cover lightly, and place in the freezer. For the best granular texture, use a fork to scrape and disturb the forming ice every 30–60 minutes for about 4–6 hours until the surface is mostly frozen and granular.

Finish in the Ninja (or fork-fluff)

For a fast, silky slushy, break the frozen granita into chunks or use frozen ice-cube-sized pieces and transfer to the Ninja pitcher. Add 1–2 cups of ice only if the mixture needs more body. Pulse on the 'Crush Ice' or 'Drink' function in short bursts, scraping and checking frequently, until you reach a light, scoopable slushy. Alternatively, leave in the pan and vigorously rake with a fork to create classic, fluffy granita flakes.

For this step

2 cupsIce (for Ninja blending, if using blender finish)

Serve and garnish

Scoop the granita into chilled glasses, tear a basil leaf over each to release aroma and add a lemon wheel. If desired, top with a splash of club soda to brighten texture and fizz. Serve immediately — granita will begin to melt into a slushy in minutes.

For this step

1 cupClub soda (to top or loosen texture when serving)

Tips from the kitchen

Steep, don’t boil

Bring the syrup to a low simmer and remove from heat before steeping the basil to preserve its bright, green aromatics—boiling turns those flavors dull and cooked.

Use a metal pan

A shallow metal baking pan freezes the mixture faster and more evenly than glass or plastic, producing finer ice crystals and a better granita texture.

Scrape on schedule

Disturb the surface every 30–60 minutes while freezing; regular raking or scraping encourages small crystals instead of a solid block of ice.

Pulse in short bursts

When finishing in the Ninja, pulse on 'Crush Ice' in short bursts and check often—over-processing makes the mixture watery and mushy.

Taste before freezing

Cold dulls sweetness and citrus; adjust the lemon-to-syrup ratio while the mixture is warm or room temperature so the frozen result has the right balance.

Variations & substitutions

Mint & Lime Granita

Swap basil for packed fresh mint and use fresh lime juice instead of lemon for a mojito-like spin; mint infuses slightly differently so reduce steep time to 10 minutes to avoid bitterness.

Honey-Basil Substitute

Replace the granulated sugar with equal-weight honey by making a warm honey syrup (heat honey with water until combined) for a floral, less processed sweetness that pairs especially well with basil.

Strawberry-Basil Blend

Fold a cup of pureed, strained strawberries into the lemon-basil base before freezing for a rosier, fruit-forward granita; reduce the cold water by a few tablespoons to compensate for the added puree.

Adult Sparkling Float

Skip vodka and reserve a tablespoon of limoncello per serving or top each glass with chilled Prosecco for a bright, boozy finish that keeps the slushy texture lively.

Storage & make-ahead

Store leftover granita in an airtight, freezer-safe container for up to a week, though it’s best within 2–3 days when the ice crystals are freshest. If the granita hardens into a block, let it sit at room temperature 5–10 minutes or briefly pulse in the Ninja with a splash of club soda or water to revive the texture. Avoid repeated thawing and refreezing, which makes large ice crystals and a coarse texture.

What to serve with it

Serve lemon basil granita in chilled coupe glasses or short tumblers with a small spoon and a torn basil leaf to release aroma; add a thin lemon wheel or zest for visual contrast. It pairs beautifully with grilled seafood (think shrimp or scallops), a light goat-cheese salad, or as an intermezzo between rich courses, and a splash of Prosecco or a crisp gin & tonic alongside will keep the meal feeling bright.

Frequently asked questions

Can I make this without a Ninja machine?

Yes — the traditional fork-scraped method yields the classic granita texture: freeze in a shallow pan and vigorously rake with a fork every 30–60 minutes until granular. The Ninja is only a shortcut to a smoother, slushier finish.

Why add vodka to the recipe?

Alcohol lowers the freezing point so a small amount (2 tablespoons here) keeps the granita softer and easier to scoop; it’s optional and small enough to not taste boozy, but omit for a non-alcoholic version.

Can I use bottled lemon juice?

Fresh lemon juice gives a brighter, cleaner flavor and contains oils from the zest that bottled juice lacks; if you must use bottled, taste and likely reduce the amount and add some zest to compensate.

My granita is rock-hard — how do I fix it?

Let it sit at room temperature for 5–10 minutes before scraping, or pulse small chunks in the Ninja with a tablespoon or two of club soda or water until scoopable; avoid adding large amounts of ice which dilutes flavor.

Which basil is best to use?

Genovese basil is ideal for its bright, sweet-herb character; Thai basil can be used for a spicier, anise-like note but reduce steep time slightly to prevent overpowering the lemon.

About the author

Jake

Hello, I'm Jake. I started this recipe site with the idea that I hated recipe websites that overwhelm you with long stories and ads just to see plain content that's not helpful. My goal is to provide you with quality recipes, simple ideas and a fun cooking experience. There's lots of fun things to cook, and I think as you browse the site you'll find that TopShelf.Recipes is the place for quality recipes on the web.

See all recipes by Jake →

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Ingredients

6 servings

Step 1: Make the basil simple syrup

Granulated sugar1 cup
Water (for simple syrup)1 cup
Fresh basil leaves, packed1 cup

Step 2: Mix lemon base and adjust flavor

Fresh lemon juice (about 6 medium lemons)1.5 cups
Lemon zest1 tbsp
Cold water (to dilute)1 cup
Fine sea salt0.13 tsp
Vodka (optional — keeps texture slightly softer)2 tbsp

Step 4: Finish in the Ninja (or fork-fluff)

Ice (for Ninja blending, if using blender finish)2 cups

Step 5: Serve and garnish

Club soda (to top or loosen texture when serving)1 cup

Nutrition Facts

Per serving: 1 cocktail

Calories360

Total Fat5.6g

Saturated Fat1.8g

Trans Fat0g

Polyunsaturated Fat2.3g

Monounsaturated Fat0.9g

Total Carbohydrates69.2g

Dietary Fiber0.7g

Total Sugars15.3g

Protein6.5g

Nutrition values are estimated from USDA ingredient data and may vary based on preparation, brands, and portion sizes. Values are provided for informational purposes only.

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