15-Minute High-Protein Keto Pistachio Halva

Prep: 1 hrCook: 10 min16 piecesmediumMediterranean
High-Protein Keto Pistachio Halva with Tahini and Coconut

This modern twist on traditional Middle Eastern halva combines tahini and coconut butter for a rich, creamy base, enhanced with collagen powder for extra protein. The sugar-free sweetener and warming cinnamon create an authentic flavor profile, while chopped pistachios add delightful texture and nutty taste. Perfect for those following ketogenic lifestyles or anyone seeking a healthier dessert alternative. The no-bake preparation makes it simple to prepare, requiring only gentle warming to combine ingredients before setting in the refrigerator. Each square delivers satisfying richness without compromising dietary goals.

Ingredients

Yield: 16 pieces
  • ¾ cup tahini
    almond butter1:1nutadds dairy

    will change flavor profile significantly

    Full guide →
  • cup coconut butter
  • ¼ cup virgin coconut oil
  • 1 cup collagen powder or beef isolate powder
    protein powder1:1keto

    use unflavored whey or plant protein

  • ¼ cup powdered Allulose
    erythritol1:1keto

    may have slight cooling effect

  • 1 ½ tsp sugar-free vanilla extract or 1/2 tsp vanilla powder
  • ½ teaspoon cinnamon
  • ½ cup unsalted raw or roasted pistachio nuts
  • sea salt

Instructions

  1. 1

    Place tahini and coconut butter in a small saucepan over low heat with coconut oil to soften

  2. 2

    Remove from heat and set aside to cool for a few minutes

  3. 3

    Add collagen powder, vanilla extract, cinnamon and Allulose, stirring to combine

  4. 4

    Add pinch of salt if desired

  5. 5

    Transfer mixture into parchment-lined 8x8 inch pan

  6. 6

    Evenly top with pistachio nuts

  7. 7

    Place in refrigerator for at least 1 hour until fully set

  8. 8

    Cut into 16 pieces and serve

Tips

Tip 1

Use roasted pistachios instead of raw for more intense nutty flavor and better texture contrast.

Tip 2

Line your pan with parchment paper for easy removal and clean cutting of the set halva.

Tip 3

Allow mixture to cool slightly before adding collagen powder to prevent clumping.

Good to Know

Storage

Keep refrigerated for up to 2 weeks or freeze for up to 3 months

Make Ahead

Can be made up to 2 weeks in advance and stored refrigerated

Serve With

Serve chilled directly from refrigerator

Common Mistakes

Watch

Don't add collagen powder to hot mixture to avoid clumping and texture issues

Watch

Ensure mixture is fully set before cutting to avoid crumbly pieces

Substitutions

collagen powder
protein powder1:1keto

use unflavored whey or plant protein

Allulose
erythritol1:1keto

may have slight cooling effect

Full guide →
pistachios
almonds1:1nut

chop roughly for similar texture

Full guide →
tahini
almond butter1:1nutadds dairy

will change flavor profile significantly

Full guide →
Find more substitutions →

FAQ

Can I use a different sweetener instead of Allulose?

Yes, you can substitute with equal amounts of erythritol or monk fruit sweetener. Powdered forms work best for smooth texture.

What if I don't have collagen powder?

You can use unflavored whey protein or plant-based protein powder instead. The texture may be slightly different but still delicious.

How long does this halva keep frozen?

It keeps well frozen for up to 3 months. Thaw in refrigerator for 30 minutes before serving for best texture.