Whipped Cinnamon Butter Keto Coffee

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A rich and creamy keto coffee drink whipped with cinnamon and butter for a smooth, energizing morning boost with a hint of warm spice. This american-inspired keto (keto, low carb) ready in about 10 minutes brings together freshly brewed hot coffee, softened unsalted butter, heavy cream for a refreshing, crowd-pleasing drink — a bright, easy pour for parties, gatherings, or any warm-weather afternoon when you want something festive without alcohol-only options. Each serving lands at about 230 calories and feeds 1, so it works for entertaining, brunch, or a non-alcoholic option at the bar cart. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 5 min Cook: 5 min Serves 1 American cuisine 230 cal/serving
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Ingredients

Instructions

  1. Step 1: Brew 1 cup of your favorite hot coffee and pour it into a large mug.
  2. Step 2: In a separate bowl, combine 2 tbsp softened unsalted butter, 2 tbsp heavy cream, 1/2 tsp ground cinnamon, 1/4 tsp vanilla extract, 1 tsp erythritol (if using), and a pinch of salt.
  3. Step 3: Using a handheld mixer or whisk, vigorously whip the butter mixture for 1-2 minutes until light and fluffy.
  4. Step 4: Pour the whipped butter mixture slowly into the hot coffee while stirring gently to combine, creating a frothy, creamy coffee with a warm cinnamon aroma.

Frequently asked questions

How long does Whipped Cinnamon Butter Keto Coffee take to make?

Total time is about 10 minutes (5 min prep + 5 min cook). Most home bartenders find this fits a single afternoon; scale up the batch for parties or pitchers.

How do I store leftover Whipped Cinnamon Butter Keto Coffee?

Refrigerate any leftover whipped cinnamon butter keto coffee in a sealed pitcher or jar for up to 3–4 days. Do not reheat — drinks are served chilled. If the recipe uses sparkling water or fresh herbs, hold those back and add fresh just before pouring so the drink stays bright and fizzy.

Can I substitute ingredients in Whipped Cinnamon Butter Keto Coffee?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Whipped Cinnamon Butter Keto Coffee for a different number of people?

The recipe is written for 1 servings. Multiply each ingredient by (your serving target / 1). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Whipped Cinnamon Butter Keto Coffee keto?

Yes — this recipe is tagged keto, low carb based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

Equipment for this recipe

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