Ingredients
Equipment
Method
Whip and color the base
- Whip heavy cream on medium-high until stiff peaks form, about 6–10 minutes, and the mixture holds clear ridges when you lift the beaters.
- Whisk sweetened condensed milk, vanilla extract, almond extract, blue food coloring, and salt until smooth and vibrantly blue, about 2–3 minutes.
- Fold the condensed milk mixture into the whipped cream gently until just combined, stopping as soon as no streaks of white remain.
Add cookies and freeze
- Fold in the crushed Oreo cookies and the crumbled chocolate chip cookies until evenly distributed, and look for blue doughy streaks only where you can’t fully smooth them out.
- Transfer the mixture to a 9x5 loaf pan and freeze at -0°F/-18°C at least 6 hours or overnight until firm, and the surface should be solid with no wobble.
Notes
Pro tip: for the brightest blue, add blue food coloring gradually until the condensed milk mixture is a very vivid electric blue before folding—once frozen it can look slightly muted. Store covered in the freezer for up to 2–3 weeks; it’s not ideal to re-freeze after it softens. Dietary swap: use lactose-free sweetened condensed milk and lactose-free heavy cream for a lactose-free version (texture stays similar).