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Peanut Butter Mug Cake

β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜… 1 review Β· By Tom W.

An easy, make-again dish that comes together in about 5 minutes and serves 1. Almond flour and a zero-calorie sweetener keep the carbs very low.

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Peanut Butter Mug Cake

Serves
1
Total time
5 min
Heat
Microwave
Per serving
271 cal

Diabetes-friendly Gluten-free High-protein Keto Liver-friendly Low-carb Low-FODMAP Low-sodium and DASH Vegetarian

Contains: Eggs, Peanuts

Ingredients

AmountIngredientGrams
1 large eggs 50 g
1/2 tsp vanilla extract 2 g
1/2 tsp low-sodium baking powder 2 g
2 tbsp natural unsalted peanut butter 32 g
1 tbsp monk fruit sweetener blend 12 g

Steps

  1. Mix. Whisk everything in a large mug.
  2. Cook. Microwave 60 to 90 seconds.
  3. Rest. Rest 1 minute.
Why it works

Almond flour and a zero-calorie sweetener keep the carbs very low.

Watch out

Microwaves differ; start at 60 seconds.

Done when: Springs back.

Fixes

Rubbery?
Cook less.
Wet?
10 seconds more.

Variations: Top with whipped cream.

Keeps: Eat warm.

Estimated nutrition per serving

Calories271
Protein14 g
Carbohydrates20 g
Fiber2 g
Net carbs6 g
Added sugar0 g
Fat21 g
Saturated fat4.8 g
Sodium78 mg
Potassium451 mg
Phosphorus214 mg

Low in sodium: 140 mg or less per serving.

Estimates from standard ingredient data; brands and portions vary. Values are per serving and do not change when you scale the recipe. Compare with your own daily targets

For general information only. Not medical advice. Always follow the guidance of your doctor or dietitian, especially for kidney, liver or diabetes diets.

1 review

β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜… 5.0 out of 5

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  1. Tom W. October 25, 2026 β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…

    Clear steps and it turned out exactly like the description. Saving it.

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