Silky Low Carb Keto Custard Recipe

Silky Keto Custard Recipe: Guilt-Free Sweet Indulgence

Silky smooth and decadently rich, this keto custard recipe delivers pure dessert magic without the carb overload.

Crafted with precision, the low-carb keto custard combines classic comfort with smart nutrition.

Each spoonful melts luxuriously on your tongue, promising pure indulgence.

The recipe balances creamy textures with minimal ingredients, making it a dream for health-conscious sweet lovers.

Zero guilt accompanies every delightful bite of this luscious dessert.

Minimal prep time means you can whip up this keto-friendly treat faster than you might expect.

Dive into a world of delectable, low-carb elegance that satisfies your deepest dessert cravings.

Quick Recipe Overview

Quick Recipe Overview

Prep Time: 5 minutes

Cook Time: 35 minutes

Total Time: 40 minutes

Calories: 350 kcal

Servings: 4

What You’ll Need to Make Keto Custard

For Liquid Base:
  • Heavy Cream: Provides rich, silky foundation that creates luxurious texture and delivers creamy mouthfeel with classic custard consistency.
  • Vanilla Extract: Adds warm, aromatic depth and transforms ordinary cream into delightful flavor profile.
For Sweetening and Enhancing:
  • Powdered Sweetener: Dissolves seamlessly to deliver smooth sweetness without granular texture, perfect for keto-friendly desserts.
  • Sea Salt: Elevates and balances overall flavor, enhancing sweet notes with subtle mineral undertones.
For Structure and Binding:
  • Eggs: Acts as primary thickening agent, creating signature custard structure and providing essential protein for smooth, velvety consistency.
  • Nutmeg: Optional garnish that introduces warm, slightly nutty accent and traditional custard aroma.

Tools to Whisk and Bake Custard Just Right

  • Medium bowl: Perfect for beating eggs smoothly and creating custard base.
  • Small saucepan: Essential for heating cream and sweetener evenly.
  • Electric mixer or whisk: Needed to beat eggs to frothy consistency.
  • Ramekins (6x, 120ml): Key for individual custard servings and even baking.
  • Deep baking dish: Crucial for creating water bath during baking.
  • Measuring cups and spoons: Helps accurately measure ingredients.
  • Knife: Used to test custard doneness.
  • Thermometer (optional): Helpful for precise temperature monitoring.

Cooking Directions for Silky-Smooth Keto Custard

Cooking Directions for Silky-Smooth Keto Custard
  • Oven Warmup

Bring your oven to a cozy 177°C, preparing it for a silky smooth dessert adventure.

  • Egg Transformation

Grab a bowl and whip those eggs until they become light and airy, creating a dreamy base for your custard.

  • Cream Magic

Combine cream with sweetener in a saucepan, gently heating until tiny bubbles dance around the edges. Stir in a splash of vanilla for extra charm.

  • Smooth Blending

Carefully merge the warm cream into the eggs, whisking continuously to create a luxurious, velvety mixture that promises pure deliciousness.

  • Ramekin Preparation

Lovingly pour the custard into individual ramekins, sprinkling a hint of nutmeg for an aromatic touch if you’re feeling fancy.

  • Water Bath Technique

Nestle your ramekins into a deep baking dish, surrounding them with hot water to ensure gentle, even cooking.

  • Baking Perfection

Let the custard bake until the edges stand firm but the center remains slightly wobbly – about 30-40 minutes of patient anticipation.

  • Cooling and Serving

Allow your custard to cool completely, letting it set into a creamy dream. Chill before serving for maximum flavor and texture enjoyment.

Ideas for Flavor Tweaks & Texture Adjustments

  • Experiment with monk fruit, stevia, or erythritol to match your taste preferences and nutritional goals.
  • Ensure perfectly smooth custard by using hot water that reaches exactly halfway up the ramekins, preventing cracks and creating silky texture.
  • Add subtle depth by mixing in sugar-free flavor extracts like almond, coconut, or lavender for a unique taste experience.
  • Top with a sprinkle of toasted unsweetened coconut flakes, fresh berries, or a light dusting of cinnamon to add visual appeal and extra flavor complexity.

Serve Custard in Little Ramekins or Fancy Glasses

  • Garnish with Elegance: Sprinkle fresh mint leaves or a light dusting of cinnamon on top for an aromatic twist that elevates the custard's creamy texture.
  • Pair with Berries: Add a handful of fresh raspberries or sliced strawberries alongside the custard to bring a burst of natural sweetness and vibrant color to the plate.
  • Create a Keto Dessert Platter: Arrange the custard with a few dark chocolate shavings and a small dollop of whipped cream to make a sophisticated low-carb dessert presentation that looks as good as it tastes.
  • Enjoy Chilled or Warm: Serve the custard straight from the refrigerator for a cool, refreshing treat or slightly warmed for a comforting, velvety dessert experience.

Chill It for a Creamy Dessert That Lasts

  • Refrigerate and Savor Wisely: Plan your keto custard strategy with these expert tips.
  • Chill for Perfection: Store custards in sealed containers in the refrigerator for up to 4 days. Keep them covered to prevent absorbing other food odors and maintain their delicate texture.
  • Freeze for Future Enjoyment: Wrap individual ramekins tightly in plastic wrap and aluminum foil. Frozen custards stay delicious for 2-3 weeks. Thaw overnight in the refrigerator before serving.
  • Serve with Care: Remove custards from the refrigerator 10-15 minutes before serving to soften slightly. This allows the texture to become creamy and smooth, enhancing the natural flavors of your keto dessert.
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Silky Low Carb Keto Custard Recipe

Silky Low Carb Keto Custard Recipe


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4.6 from 40 reviews

  • Total Time: 40 minutes
  • Yield: 4 1x

Description

Delightful keto custard promises creamy indulgence without sugar-laden guilt. Rich ingredients blend seamlessly, delivering smooth satisfaction for health-conscious dessert enthusiasts.


Ingredients

Scale
  • 480 ml (2 cups / 16 fl oz) heavy cream / double cream
  • 2 large eggs
  • 100 g (½ cup) powdered monk fruit allulose blend
  • 2 tsps vanilla extract
  • ¼ tsp sea salt
  • Nutmeg (for sprinkling)

Instructions

  1. Oven Preparation: Calibrate the oven to 177°C (350°F), creating an ideal thermal environment for custard baking.
  2. Egg Foundation: Whip eggs with an electric mixer at medium-low speed until achieving a light, airy consistency that forms the base of the custard.
  3. Cream Infusion: In a saucepan, blend heavy cream, powdered sweetener, and sea salt. Warm gently over medium-low heat until tiny bubbles emerge around the edges, reaching 82°C (180°F). Integrate vanilla extract to elevate the flavor profile, stirring periodically to prevent scorching.
  4. Tempering Technique: Carefully stream the heated cream mixture into whisked eggs, continuously stirring to prevent curdling and maintain a silky smooth texture. This crucial step ensures a uniform, luxurious custard consistency.
  5. Ramekin Distribution: Pour the custard mixture evenly across six ramekins. Optionally, sprinkle ground nutmeg for an aromatic finishing touch that enhances the sensory experience.
  6. Water Bath Assembly: Arrange ramekins in a deep baking dish, surrounding them with hot water until it reaches midway up the ramekin sides. This moisture-rich technique promotes even cooking and prevents surface cracking.
  7. Baking and Setting: Place the water bath in the preheated oven for 30-40 minutes. Look for set edges with a slight center wobble. Confirm doneness by inserting a knife near the center—it should emerge pristine and clean.
  8. Cooling and Refinement: Allow custards to cool naturally at room temperature, enabling proper setting. For optimal texture and intensified flavors, refrigerate before serving to allow the dessert to fully develop its delicate characteristics.

Notes

  • Tempering Technique: Slowly add hot cream to eggs while whisking to prevent curdling and create a silky, smooth custard texture.
  • Water Bath Wisdom: Surrounding ramekins with hot water ensures gentle, even heating, preventing cracks and maintaining a delicate custard consistency.
  • Doneness Detection: Look for set edges and a slight center jiggle; a clean knife insertion confirms perfect baking without overcooking.
  • Chill for Perfection: Refrigerate custards to enhance flavor development and achieve a firmer, more refined texture before serving.
  • Prep Time: 5 minutes
  • Cook Time: 35 minutes
  • Category: Desserts
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 4
  • Calories: 350
  • Sugar: 1 g
  • Sodium: 0.6 g
  • Fat: 36 g
  • Saturated Fat: 23 g
  • Unsaturated Fat: 11 g
  • Trans Fat: 0 g
  • Carbohydrates: 5 g
  • Fiber: 0 g
  • Protein: 3 g
  • Cholesterol: 186 mg
Michael Reynolds

Michael Reynolds

Founder, Head Recipe Developer & Cuisine Specialist

Expertise

Recipe Development and Testing​, Modern American and European Cuisines​, Food Styling and Photography, Culinary Education and Workshops​

Education

Johnson & Wales University

  • Degree: Bachelor of Science in Culinary Arts
  • Focus: Comprehensive training in classical and modern cooking techniques, kitchen management, and global cuisines.​

Auguste Escoffier School of Culinary Arts

  • Program: Diploma in Pastry Arts
  • Focus: Specialized education in baking and pastry, emphasizing artisanal bread, confections, and plated desserts.​

Michael Reynolds is the founder and head recipe creator at wd-50.com. With over 15 years of experience in the kitchen, he’s spent time working in top restaurants and now focuses on making great food easy for everyone at home.

Michael studied culinary arts at Johnson & Wales University and later trained in pastry at the Auguste Escoffier School. He knows his way around both savory meals and sweet treats.

At wd-50.com, his goal is to help you feel confident in the kitchen, whether you’re trying something new or cooking a favorite dish. He loves using fresh ingredients and simple steps that still bring out big flavors.

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