Margaret River Roasting Co Delter Press
By Margaret River Roasting Co, 2025
A straightforward single-push Delter Press recipe using boiling water, aimed at a clean, balanced cup without the sludge of immersion brewers.
15g
“Today, we'll be using 15 g of coffee”
said in the original · transcript 0:41
250g
“I want to add 250 mls of water boiling into the reservoir”
said in the original · transcript 1:12
100°C
I want to add 250 mls of water boiling into the reservoir
worked out from the recipe · transcript 1:12; 'boiling' water poured directly into the reservoir indicates 100°C
medium
A medium grind is perfect for the Delta Press. something between beach sand and table salt.
worked out from the recipe · transcript 0:27; 'medium' is the creator's own word and maps directly to the medium band
Grind: medium, between beach sand and table salt
Tap any underlined number to read where it came from. Numbers marked estimated are ones the original recipe does not give.
Equipment
- Delter Press
- paper
- Scales
Uses 250g of water
Step by step
- ↳Place paper filter in cap and pre-wet with boiling water to remove paper flavour
- ↳Add 15 g of coffee into the chamber, attach pre-wet filter cap and screw on tight
- ↳Flip the Delter over and add 250 ml of boiling water into the reservoir
- ↳Lift the Delter, place the provided cap underneath, and pull up the plunger to seat it
- 0:00Pour to 250gPress slowly and steadily over 15–30 seconds; one continuous push recommended for a balanced cup
- ↳If water remains in reservoir after full compression, pull plunger up and gently press the remainder through
Weights are cumulative: what the scale reads when that pour finishes.
How Margaret River Roasting Co brews it
- Filter
paper
“I'll start off by taking my paper filter”
said in the original · transcript 0:45
- Filter rinsed first
Yes
“I will pre-wet it with boiling water to remove any residual flavor from the paper”
said in the original · transcript 0:50
What it makes
- Style
clarity
“highlights clarity and lowers bitterness”
said in the original · transcript 0:23
- Suits
light, medium, dark roasts
A medium grind is perfect for the Delta Press
worked out from the recipe · transcript 0:27; no roast restriction is stated; the method and grind guidance are general, implying all roast levels are suitable
Where the original recipe does not say how the coffee tastes, the flavour here is an estimate.
More recipes
- Aeropress Basic Brew GuideBy Kurasu KyotoA straightforward inverted AeroPress method using a single full pour, brief stir-and-wait, and a slow press, suited to everyday brewing.1:14.3 · 14g / 200g · 1:30
- Delter Coffee PressA two-minute injection-brew method for the Delter Coffee Press, designed for a clean, low-bitterness cup with clarity and sweetness.1:13.3 · 15g / 200g · 2:00
- Delter Coffee Press Ultimate Brew GuideBy Coffee Coach RYDEThe Delter Press inventor's own recipe using injection brewing: a slow, gentle two-phase press over roughly three minutes that keeps water and coffee separated until pressed, producing a clean, bright cup without precision equipment.1:13.3 · 15g / 200g
Credit and corrections
This recipe is Margaret River Roasting Co’s. We have written out the numbers and linked to the original.