4 KETO COFFEE RECIPES

4 KETO COFFEE RECIPES is a easy American recipe that serves 4. 180 calories per serving. Recipe by Joe Duff - The Diet Chef on YouTube.

Prep: 12 min | Cook: 18 min | Total: 35 min

Cost: $135.63 total, $33.91 per serving

Ingredients

  • 30 g Café Bustelo Coffee Grounds (medium grind, about 1/3 cup)
  • 700 ml Water (filtered or bottled)
  • 120 ml Black Coffee (brewed) (freshly brewed, 4 oz per drink)
  • 2 g Ghee (clarified butter, provides nutty flavor)
  • 2 g MCT Oil (medium‑chain triglyceride oil, ½ tsp)
  • 6 g Swerve Granular Sweetener (½ tbsp, for Bulletproof Coffee)
  • 60 ml Unsweetened Vanilla Almond Milk (2 oz, for Bulletproof Coffee)
  • 2 g Unsweetened Cocoa Powder (1 tsp, for Keto Café Mocha)
  • 18 g Swerve Granular Sweetener (2 tbsp, for Keto Café Mocha)
  • 0.5 g Salt (pinch, enhances chocolate flavor)
  • 15 g Keto Whipped Cream (optional topping for Café Mocha)
  • 5 g Keto Chocolate Drizzle (Quito) (zero‑net‑carb chocolate, for Café Mocha)
  • 10 g Zero Net Carb Chocolate Chips (optional, melt into Café Mocha)
  • 14 g Sugar‑Free Vanilla Syrup (1 tbsp, for Spiced Keto Coffee)
  • 50 ml Unsweetened Vanilla Almond Milk (less than 2 oz, for Spiced Keto Coffee)
  • 15 g Swerve Granular Sweetener (1½ tbsp, for Spiced Keto Coffee)
  • 0.2 g Ground Cinnamon (pinch, for Spiced Keto Coffee)
  • 0.2 g Ground Nutmeg (pinch, for Spiced Keto Coffee)
  • 7 g Unsalted Butter (½ tbsp, for keto caramel sauce)
  • 14 g Swerve Brown Sugar Substitute (1½ tbsp, for keto caramel sauce)
  • 7 g Sugar‑Free Caramel Syrup (½ tbsp, for keto caramel sauce)
  • 90 ml Espresso (double shot, about 3 oz)
  • 90 ml Unsweetened Vanilla Almond Milk (3 oz, for macchiato milk)

Instructions

  1. Brew Base Coffee

    Add 30 g (≈⅓ cup) of Café Bustelo coffee grounds to the coffee maker, pour 700 ml (≈3 cups) of water into the reservoir, and start the brew cycle.

    Time: PT5M

  2. Bulletproof Coffee – Measure Ingredients

    While the coffee brews, measure 2 g (½ tsp) ghee, 2 g (½ tsp) MCT oil, 6 g (½ tbsp) Swerve, and 60 ml unsweetened vanilla almond milk.

    Time: PT2M

  3. Bulletproof Coffee – Blend

    Pour 120 ml of the freshly brewed coffee into a measuring cup, add the ghee, MCT oil, Swerve, and almond milk, then froth with the hand frother for 1–2 minutes until a thick foam forms.

    Time: PT2M

  4. Keto Café Mocha – Measure Ingredients

    In a separate measuring cup, combine 2 g (1 tsp) unsweetened cocoa powder, 18 g (2 tbsp) Swerve, a pinch of salt, 120 ml coffee, and 60 ml unsweetened vanilla almond milk.

    Time: PT2M

  5. Keto Café Mocha – Blend & Top

    Froth the mixture for 1–2 minutes until fully blended, then pour into a cup. Top with 15 g keto whipped cream and drizzle 5 g keto chocolate drizzle. Optional: stir in 10 g zero‑net‑carb chocolate chips before adding the hot coffee so they melt.

    Time: PT2M

  6. Spiced Keto Coffee – Measure Ingredients

    Combine 120 ml brewed coffee, 14 g (1 tbsp) sugar‑free vanilla syrup, 50 ml unsweetened vanilla almond milk, 15 g (1½ tbsp) Swerve, 2 g (½ tsp) ghee, a pinch of salt, a pinch of ground cinnamon, and a pinch of ground nutmeg in a measuring cup.

    Time: PT2M

  7. Spiced Keto Coffee – Blend

    Froth the spiced mixture for 1–2 minutes until a thick foam forms, then pour into a cup and sprinkle a tiny pinch of cinnamon on top.

    Time: PT2M

  8. Keto Caramel Sauce – Melt

    In a small microwave‑safe dish, combine 7 g (½ tbsp) unsalted butter, 14 g (1½ tbsp) Swerve brown‑sugar substitute, and 7 g (½ tbsp) sugar‑free caramel syrup. Microwave on high for 30‑45 seconds, stir with a spatula until smooth.

    Time: PT2M

    Temperature: high

  9. Espresso – Brew

    Using an espresso machine, pull a double shot (≈90 ml) of espresso. If you lack a machine, dissolve 1 tsp instant espresso powder in 90 ml hot water.

    Time: PT2M

  10. Macchiato Milk – Heat & Froth

    Measure 90 ml unsweetened vanilla almond milk, microwave on high for 45 seconds, then froth with the hand frother until velvety foam forms.

    Time: PT2M

    Temperature: high

  11. Keto Caramel Macchiato – Assemble

    Drizzle half of the warm caramel sauce into a coffee cup, pour the double espresso over it, then gently add the frothed almond milk. Finish by drizzling the remaining caramel sauce over the foam.

    Time: PT2M

Nutrition Facts

Calories
180
Protein
2 g
Carbohydrates
2 g net
Fat
14 g
Fiber
0 g

Dietary info: Keto, Low‑Carb, Gluten‑Free, Paleo‑Friendly (if dairy‑free alternatives are used)

Allergens: Dairy (ghee, butter, whipped cream), Tree nuts (almond milk), Soy (if soy milk is used as substitute)

Last updated: April 15, 2026

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4 KETO COFFEE RECIPES

Recipe by Joe Duff - The Diet Chef

A complete guide to four low‑carb, keto‑friendly coffee drinks from Joe Duff – The Diet Chef: classic Bulletproof Coffee, a rich Café Mocha, a warm Spiced Coffee, and a Starbucks‑style Caramel Macchiato. All recipes use sugar‑free sweeteners, healthy fats, and optional keto‑friendly toppings for a satisfying, energy‑boosting start to your day.

EasyAmericanServes 4

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
25m
Prep
0m
Cook
10m
Cleanup
35m
Total

Cost Breakdown

$135.63
Total cost
$33.91
Per serving

Critical Success Points

  • Brewing fresh coffee or espresso (Step 1 & Step 9)
  • Frothing the coffee‑fat‑milk mixture to create stable foam (Steps 3, 5, 7, 11)
  • Melting the keto caramel sauce without burning (Step 8)

Safety Warnings

  • Coffee and espresso are served hot; handle with care to avoid burns.
  • Microwave‑melted caramel sauce becomes extremely hot; stir carefully.
  • MCT oil can cause digestive upset if consumed in large amounts; start with a small dose.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of Bulletproof Coffee in the keto community?

A

Bulletproof Coffee was popularized by Dave Asprey as a high‑fat, low‑carb breakfast replacement for the ketogenic diet. It provides sustained energy and helps maintain ketosis by delivering medium‑chain triglycerides that the liver quickly converts into ketones.

cultural
Q

How does the keto café mocha differ from a traditional café mocha in American coffee culture?

A

The keto café mocha replaces sugar and regular milk with Swerve sweetener and unsweetened vanilla almond milk, keeping the drink virtually carb‑free while still delivering the classic chocolate‑coffee flavor that’s beloved in American cafés.

cultural
Q

What is the cultural relevance of a caramel macchiato in Starbucks‑style coffee culture, and how is the keto version adapted?

A

The caramel macchiato is an iconic Starbucks specialty known for its layered espresso, steamed milk, and sweet caramel drizzle. The keto version swaps sugary caramel for a sugar‑free caramel syrup and uses almond milk and keto‑friendly sweeteners, preserving the taste without the carbs.

cultural
Q

Why is spiced keto coffee especially popular during the fall in the United States?

A

Spiced coffee combines warm spices like cinnamon and nutmeg, which are traditional autumn flavors in the U.S. The keto adaptation keeps the drink low‑carb while delivering the comforting, seasonal taste that many associate with pumpkin‑spice lattes.

cultural
Q

What occasions or celebrations are keto coffee drinks traditionally associated with in the keto lifestyle community?

A

Keto coffee drinks are often enjoyed during fasting windows, morning routines, and as a pre‑workout boost. They also appear at keto meet‑ups, holiday brunches, and as a festive alternative to sugary coffee beverages during celebrations.

cultural
Q

What are the authentic traditional ingredients for a classic macchiato, and what are acceptable keto substitutes?

A

A classic macchiato uses espresso, steamed whole milk, and a caramel or vanilla syrup. For a keto version, replace the regular milk with unsweetened almond milk, use a sugar‑free caramel syrup, and keep the espresso unchanged.

cultural
Q

What are the most common mistakes to avoid when making keto coffee drinks at home?

A

Common errors include using cold coffee for frothing (which prevents foam formation), adding too much sweetener which spikes carbs, and overheating almond milk which can cause a skin to form. Measure ingredients precisely and keep liquids hot for best foam.

technical
Q

Why does this keto coffee recipe use a hand frother instead of a blender for mixing the fat and coffee?

A

A hand frother creates a light, airy foam without over‑aerating the coffee, preserving its flavor. A blender can make the drink too frothy and introduce excess air, changing the texture and diluting the richness of the fats.

technical
Q

Can I make the keto caramel sauce ahead of time and how should I store it?

A

Yes, you can prepare the keto caramel sauce up to 3 days in advance. Store it in an airtight container in the refrigerator; gently re‑heat in the microwave before using and stir to restore a smooth consistency.

technical
Q

What does the YouTube channel Joe Duff – The Diet Chef specialize in?

A

The YouTube channel Joe Duff – The Diet Chef specializes in low‑carb, keto‑focused recipes that are quick, affordable, and designed for busy lifestyles. Joe Duff emphasizes meal‑prep strategies, nutrition science, and tasty alternatives to high‑carb foods.

channel
Q

How does the YouTube channel Joe Duff – The Diet Chef's approach to keto coffee differ from other keto cooking channels?

A

Joe Duff – The Diet Chef focuses on practical, everyday coffee hacks using common grocery items and minimal equipment, whereas many other keto channels often rely on specialty gadgets or elaborate ingredient lists. His style is straightforward, budget‑friendly, and geared toward fast results.

channel

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