Frothy Carnivore/Keto Coffee Recipe
Frothy Carnivore/Keto Coffee Recipe is a easy American recipe that serves 1. 12 calories per serving. Recipe by Stay Strong, Live Long on YouTube.
Prep: 1 min | Cook: 1 min | Total: 4 min
Cost: $0.07 total, $0.07 per serving
Ingredients
- 1 tsp Instant Coffee (any brand you prefer)
- 0.5 tsp Unsalted Butter (softened for easier mixing)
- 8 oz Water (hot, just off the boil)
Instructions
Add coffee and butter
Place 1 tsp instant coffee and 0.5 tsp softened butter into the bottom of the large mug.
Time: PT30S
Add a splash of hot water
Pour about 1 inch of hot water into the mug to help dissolve the coffee and melt the butter.
Time: PT30S
Temperature: 90°C
Froth the mixture
Insert the handheld milk frother and spin it in the mug until a thick, creamy froth forms on the surface.
Time: PT1M
Stir and fill
Give the frothy mixture a quick stir, then slowly pour the remaining hot water to fill the mug to your desired level.
Time: PT30S
Serve
Enjoy your butter coffee immediately while it’s warm and frothy.
Time: PT0M
Nutrition Facts
- Calories
- 12
- Protein
- 0g
- Carbohydrates
- 0g
- Fat
- 1g
- Fiber
- 0g
Dietary info: Keto, Low‑Carb, Vegetarian
Allergens: Dairy
Ingredient Substitutions
- Instead of Instant Coffee: ground coffee (use a French press), coffee granules
- Instead of Unsalted Butter: ghee, coconut oil (for dairy‑free version)
- Instead of Water: hot almond milk (for extra creaminess)
Equipment Needed
- Large Mug or Cup
- Handheld Milk Frother
- Stirring Spoon
Critical Steps — Do Not Skip
- Frothing the mixture until a thick, glossy foam forms.
- Ensuring the butter is fully melted and incorporated.
Chef Tips from the Video
- Use unsalted, high‑quality butter for the cleanest flavor.
- A handheld frother creates the best micro‑foam; a blender will work but may over‑mix.
- For a sweeter version, add a pinch of stevia or a dash of vanilla extract.
Troubleshooting
Butter does not melt or stays in clumps.
Ensure the butter is softened at room temperature or add a little more hot water before frothing.
Froth is thin or disappears quickly.
Froth for a full minute, moving the frother in a circular motion, and make sure the water is hot enough to create steam.
Storage
Refrigerator: Can be stored in a sealed container for up to 24 hours; re‑froth before drinking.
Freezer: Not recommended; texture changes when frozen.
Room temperature: Best consumed immediately; does not keep well at room temperature.
Make-Ahead Tips
- Pre‑measure the instant coffee and butter into a small container for quick assembly.
- Keep softened butter in the fridge; scoop out the needed amount just before making.
Frequently Asked Questions
What is the cultural significance and history of butter coffee in the keto community?
Butter coffee, often called "Bulletproof Coffee," became popular in the keto and low‑carb community as a high‑fat, low‑carb breakfast replacement that provides sustained energy without spikes in blood sugar.
What are the traditional regional variations of butter coffee in Western health‑food culture?
Traditional variations include using grass‑fed butter, adding MCT oil or coconut oil, and sometimes blending with almond milk for extra creaminess. Some versions also incorporate cinnamon or vanilla for flavor.
How is butter coffee traditionally served in health‑focused cafés?
It is usually served hot in a large mug, topped with a thick, glossy foam created by a milk frother or blender, and often enjoyed straight without any additional sweeteners.
What occasions or celebrations is butter coffee associated with in the keto lifestyle?
Butter coffee is commonly consumed as a morning ritual or pre‑workout boost among keto practitioners, and it’s often featured at health‑focused meet‑ups and retreats.
What makes butter coffee special or unique in low‑carb cuisine?
Its combination of caffeine and healthy fats provides quick mental clarity and prolonged satiety, making it a unique breakfast substitute that aligns with low‑carb, high‑fat dietary goals.
What are the most common mistakes to avoid when making butter coffee?
Common mistakes include using cold water, which prevents the butter from melting, and under‑frothing, which results in a thin, oily surface instead of a creamy foam.
Why does this butter coffee recipe use a handheld milk frother instead of a blender?
A handheld frother creates micro‑foam quickly without over‑mixing, preserving the coffee’s flavor and keeping the drink warm, whereas a blender can introduce excess air and cool the beverage.
Can I make butter coffee ahead of time and how should I store it?
You can prepare the coffee‑butter mixture in advance and keep it in a sealed container in the refrigerator for up to 24 hours; re‑froth before drinking to restore the creamy texture.
What texture and appearance should I look for when making butter coffee?
The surface should be a thick, glossy foam that has roughly doubled in volume, and the drink should have a smooth, velvety mouthfeel without visible butter clumps.
How do I know when butter coffee is done cooking?
The coffee is ready when the butter is fully melted, the froth is glossy and stable, and the mixture tastes smooth without any oily separation.
What does the YouTube channel Stay Strong, Live Long specialize in?
The YouTube channel Stay Strong, Live Long focuses on simple, health‑oriented recipes and lifestyle tips that promote longevity, low‑carb eating, and functional nutrition for everyday people.
How does the YouTube channel Stay Strong, Live Long's approach to low‑carb coffee differ from other health channels?
Stay Strong, Live Long emphasizes ultra‑simple, minimal‑ingredient methods—like this basic butter coffee—using everyday kitchen tools, whereas many other channels rely on more elaborate equipment or exotic ingredients.
Last updated: August 29, 2026
