In-N-Out Shake vs Shake Shack Milkshake: Which Is Better?
Both shakes offer a premium experience with real ingredients, but the choice depends on your preference for texture and flavor. In-N-Out's shake is noted for its classic ice cream base, while Shake Shack's is praised for its custard richness.

A
In-N-OutIn-N-Out Shake
6.33/10
Rate it
Which would you pick?
0 votesSide by side
| In-N-Out Shake | Shake Shack Milkshake | |
|---|---|---|
| Chain | In-N-Out | Shake Shack |
| Category | Desserts / Sweets | Desserts / Sweets |
| CR Score | 6.3 | 0.0 |
| Avg rating | 4.00 / 5 | 0.00 / 5 |
| Ratings | 1 | 0 |
| Limited time | No | No |
| Calories | 610 kcal | — |
| Protein | 16g | — |
| Fat | 30g | — |
| Carbs | 74g | — |
In-N-Out Shake
Pros
- + Made with real ice cream, providing a classic shake experience
- + Available in three flavors: chocolate, vanilla, and strawberry
Cons
- − Limited user reviews may not fully represent the shake's quality
- − Lower overall CR Score compared to Shake Shack
Shake Shack Milkshake
Pros
- + Thicker and richer due to the real frozen custard base
- + Offers a variety of flavors including seasonal options
Cons
- − No user ratings available to assess quality
- − CR Score is currently unlisted, indicating a lack of user feedback
Which should you pick?
Pick the In-N-Out Shake if…
- • You prefer a classic ice cream shake
- • You want a simple flavor selection
Pick the Shake Shack Milkshake if…
- • You enjoy thicker shakes with a custard base
- • You want a wider variety of flavors including seasonal options

