This post is about a fat washed dirty martini.
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If you love cocktails with a rich, savory twist, this fat-washed dirty martini is one you’ll want to try! It’s our go-to when we want something bold and a little elevated. The fat-washing process adds smooth depth, and it’s easier to make than it sounds. With just a few simple steps and the perfect garnish, you’ll have a cocktail that feels truly special.
This post is about a fat washed dirty martini.

Ingredients:
For Gin:
- 2 cups - Gin
- 1/4 cup - High quality olive oil (Graza Drizzle)
For Cocktail:
- 3oz. - Olive oil fat washed gin
- 1oz. - Olive juice
- .5oz. - Dry vermouth

Fat Washed Dirty Martini How-To:
1. Combine 2 cups of gin with 1/4 cup of olive oil in a mason jar and shake vigorously. Place in fridge and proceed to shake vigorously every 15 minutes for the next hour.
2. After the hour, place in the freezer. Once the olive oil has solidified, strain into another cup with a coffee filter, ensuring no solids make it into the gin. Once fully strained, set aside.
3. Combine all ingredients in a cocktail shaker with ice. Shake vigorously for 45 seconds and double strain into a martini glass. Garnish with olives (preferably stuffed with blue cheese) and enjoy.

Recipe FAQs:
What does “fat-washed” mean in cocktails?
Fat-washing is a technique where you infuse spirits with the flavor of a fat, such as olive oil, butter, etc. then freeze and strain it. The fat solids are removed, but the spirit keeps a subtle richness and mouthfeel. For a dirty martini, fat-washing with olive oil deepens the briny, savory notes.
How do you make blue cheese stuffed olives at home?
Take large green olives (like Castelvetrano or Queen olives) and gently stuff them with a small piece of blue cheese using a piping bag or butter knife. Chill them before serving so the cheese firms up. They pair beautifully with a dirty martini, adding an extra salty, creamy bite.
Should a dirty martini be shaken or stirred?
Traditionally, martinis are stirred to maintain clarity and silky texture. However, shaking a dirty martini can add a bit of aeration and cloudiness, which some people actually enjoy because it blends the olive brine more thoroughly.

What’s the best glassware for serving a dirty martini?
A classic stemmed martini glass is traditional, but a chilled coupe also works beautifully. Always freeze your glass beforehand for the most elegant presentation.
Can I make a fat washed dirty martini with vodka instead of gin?
Yes! Just swap the gin for vodka & use the same amount!

Fat Washed Dirty Martini
- Total Time: 1 hour and 5 minutes
- Yield: 1 cocktail + olive oil gin for 5+ cocktails 1x
Description
This fat-washed dirty martini is a luxurious twist on the classic cocktail, infused with the rich, silky flavor of olive oil for added depth. The fat-washing process creates a smooth, savory spirit that perfectly complements the briny kick of olive brine and dry vermouth. Finished with a garnish of plump, stuffed olives, it’s the ultimate martini for cocktail enthusiasts who love bold, gourmet flavors.
Ingredients
For Gin:
- 2 cups – Gin
- 1/4 cup – High quality olive oil (Graza Drizzle)
For Cocktail:
- 3oz. – Olive oil fat washed gin
- 1oz. – Olive juice
- .5oz. – Dry vermouth
Instructions
1. Combine 2 cups of gin with 1/4 cup of olive oil in a mason jar and shake vigorously. Place in fridge and proceed to shake vigorously every 15 minutes for the next hour.
2. After the hour, place in the freezer. Once the olive oil has solidified, strain into another cup with a coffee filter, ensuring no solids make it into the gin. Once fully strained, set aside.
3. Combine all ingredients in a cocktail shaker with ice. Shake vigorously for 45 seconds and double strain into a martini glass. Garnish with olives (preferably stuffed with blue cheese) and enjoy.
Notes
If you’d like to make any ingredient adjustments, I’ve outlines adjustments in the blog post above.
Additional notes can be found in the blog post above.
- Prep Time: 1 hour
- Cook Time: 5 minutes
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