Cook Out Milkshake Menu: All 44+ Flavors & Prices 2026
Cook Out's milkshake menu is the single biggest reason regulars drive past three other fast food chains to get there. Every shake is hand-dipped from real ice cream, blended to order with the chosen flavor's actual mix-ins, and served thick enough that the straw stands up on its own. And every single flavor — from the basic Vanilla to the maximalist Heath Bar — is priced at a flat $3–$4. No premium tier, no upcharge for candy mix-ins, no seasonal price bump.
Complete Cook Out Milkshake Flavor List
All flavors below are $3–$4 each. Sizes are a standard 22 oz cup. Calorie counts vary by flavor, from roughly 540 cal (basic Vanilla) to 820+ cal (Reese's Cup, Heath Bar, Snickers).
Most Popular Milkshake Flavors
- 1. Oreo Mint — Cook Out's signature flavor and the most-ordered shake in the chain. Crushed Oreo cookies with mint ice cream.
- 2. Peanut Butter Banana — Fresh banana blended with real peanut butter. Tastes like an Elvis sandwich in milkshake form.
- 3. Cheesecake — Vanilla ice cream blended with actual cheesecake chunks. Surprisingly close to real NY cheesecake.
- 4. Chocolate Cobbler — Chocolate ice cream with cobbler crust mix-ins. Cook Out's dessert showpiece.
- 5. Reese's Cup — Real Reese's Peanut Butter Cups blended throughout. Sweet, salty, thick.
Seasonal Milkshakes
These flavors rotate in and out of the menu:
- Eggnog (winter)
- Watermelon (summer)
- Peppermint (winter)
- Pumpkin Spice (fall)
- Cherry Cobbler (rotating)
Milkshake Nutrition Highlights
| Flavor | Calories (22 oz) | Sugar (g) | Fat (g) |
|---|---|---|---|
| Vanilla | 540 | 62 | 24 |
| Hershey's Chocolate | 620 | 70 | 27 |
| Strawberry | 590 | 68 | 25 |
| Oreo Mint | 740 | 82 | 33 |
| Reese's Cup | 820 | 78 | 42 |
| Heath Bar | 810 | 85 | 39 |
| Cheesecake | 720 | 75 | 32 |
| Peanut Butter Banana | 780 | 72 | 38 |
| Banana Pudding | 690 | 76 | 29 |
| Watermelon | 560 | 70 | 22 |
How to Order a Custom Milkshake at Cook Out
Cook Out's drive-thru speakers don't display a menu, so first-timers often miss that you can build hybrid flavors. Common custom orders:
- "Half and half" two flavors — e.g. half Oreo, half Cheesecake.
- Add extra mix-ins — Reese's into a Chocolate shake, banana into a Vanilla.
- Make it "extra thick" — staff will use less milk in the blend.
- Combine seasonal with year-round — Eggnog + Vanilla is a winter favorite.
Cook Out Shakes vs Competitors
| Chain | Price | Size | Flavors |
|---|---|---|---|
| Cook Out | $3–$4 | 22 oz | 40+ |
| Chick-fil-A | $4.49 | 20 oz | 5 |
| McDonald's | $3.79 | 16 oz | 3 |
| Steak 'n Shake | $4.99 | 16 oz | 20+ |
| Sonic | $4.49 | Master Shake | 20+ |
Cook Out is consistently the cheapest hand-dipped shake in fast food by a meaningful margin, and offers nearly twice the flavor count of the next-largest competitor menu.
Related: Full Cook Out menu · Cookout Tray · Nutrition info · Allergens