Best Cookout Milkshakes: Top Flavors Ranked & Mixing Tips

Cookout serves over 40 milkshake flavors. That is a lot of choices. Most people pick the same few flavors and never branch out. You can do better.

This guide ranks the best options. It splits the list by what you actually want from a shake. It also covers how to make a close copy at home with the right tools.

The honest truth: some flavors are just better built for a thick, cold drink. Others get watery or overly sweet. We break down the winners and the ones you should skip.

What Makes a Cookout Shake Great?

Cookout shakes start with hand-dipped ice cream. They blend it with milk and flavored syrup or candy pieces. The result is thicker than a fast-food frosty but thinner than a hand-packed malt.

Three things separate a great shake from a mediocre one. First is texture. It should be thick enough to hold a straw upright for a few seconds. Second is flavor balance. The mix-in should complement the vanilla base, not overpower it. Third is consistency. The syrup or candy should be blended fully, not left in clumps at the bottom.

Ask yourself one question before ordering: do you want a smooth, clean shake or a chunky, candy-filled one? That single decision splits the menu into two camps.

Best Smooth and Fruity Flavors

These shakes blend clean. They taste like the fruit itself, not like artificial candy. They work well as a palate cleanser or a lighter option.

1. Strawberry

Strawberry is the baseline. It uses real strawberry syrup that tastes closer to fresh fruit than most fast-food versions. The sweetness lands moderate, not cloying. It pairs well with a burger because it cuts through the salt.

This is the safest order for someone who has never tried Cookout. It rarely disappoints.

2. Peach

Peach is the sleeper hit. It has a softer, more delicate flavor than strawberry. The syrup mimics ripe peach flesh without the grittiness of real fruit chunks. It is sweet but not heavy.

This one works best in summer. It feels lighter than chocolate or caramel options.

3. Banana

Banana shakes taste like banana candy, not fresh fruit. That is a feature for some people. It is intensely sweet and aromatic. The flavor lingers on the tongue longer than other fruit shakes.

If you like banana-flavored anything, this is a top pick. If you prefer subtle flavors, skip it.

Best Candy and Cookie Mix-In Flavors

These shakes include real candy pieces or cookie chunks. They are thicker and more filling. They often need a spoon after the first few sips.

4. Oreo Mint

Oreo Mint is the best candy-based shake on the menu. The mint flavor is cool without tasting like toothpaste. The Oreo pieces stay slightly crunchy even after blending. That texture contrast makes every sip interesting.

The chocolate cookie balances the mint’s sharpness. It is the rare case where a mix-in improves the base rather than competing with it.

5. Heath Bar

Heath Bar shakes deliver buttery toffee bits. The toffee dissolves slowly, so you get crunchy pockets throughout the drink. The caramel flavor is deep and rich.

This is the best choice for people who find chocolate too heavy. It offers similar richness without the cocoa bitterness.

6. Reese’s Peanut Butter Cup

This shake is thick. The peanut butter adds a savory note that cuts the sweetness. The chocolate cup pieces melt into the base, creating a uniform flavor.

It is one of the most filling shakes on the menu. Consider sharing it if you also ordered a meal.

7. Snickers

Snickers shakes combine chocolate, caramel, and peanut pieces. The flavor profile is busy but works. You get a different taste depending on which piece hits your tongue.

The downside is texture. The nougat can clump and leave chewy bits that do not blend well. It is still good, but not as smooth as the Reese’s or Heath Bar options.

Best Chocolate-Based Flavors

Chocolate lovers have a few distinct paths. The choice depends on how intense you want the cocoa flavor.

8. Chocolate Malt

Chocolate Malt is the classic diner choice. The malt powder adds a toasty, slightly savory note that deepens the chocolate. It is less sweet than a regular chocolate shake.

This is the right pick if you want something nostalgic. The malt flavor is unmistakable and pairs well with a salty burger.

9. M&M

M&M shakes use the candy shells for crunch. The chocolate base is standard, but the candy pieces add a pleasant snap. The shells soften over time, so drink it fast.

This shake is more about texture than flavor. The chocolate itself is not special.

Best Coffee and Caramel Flavors

These shakes borrow from the coffee shop menu. They are less common at fast-food chains, which makes them worth ordering.

10. Caramel

Caramel is simple and excellent. The syrup has a deep, slightly burnt sugar flavor. It coats the mouth and lingers. It is sweeter than most options, so it works best as a dessert rather than a meal accompaniment.

This is the smoothest shake on the list. No chunks, no crunch, just pure caramel cream.

11. Coffee

Coffee shakes taste like a mild iced latte blended with ice cream. The coffee flavor is present but not bitter. It cuts the sweetness of the ice cream effectively.

This is a good late-afternoon pick. It provides a small caffeine bump without the intensity of a brewed cup.

Flavors You Can Skip

Not every shake deserves your money. Some flavors fall flat or turn into a mess.

Watermelon tastes artificial. It has a chemical edge that the syrups cannot hide. Skip it.

Cherry is similar. It tastes like cough syrup rather than fruit. The flavor is too sharp and lingers unpleasantly.

Pineapple is watery. The syrup separates from the ice cream and leaves a thin, disappointing drink.

Eggnog is only available seasonally. It is fine but not better than the standard vanilla or caramel.

How to Order Like a Regular

You can customize any shake at Cookout. The staff will add extra mix-ins or blend two flavors together. Ask for a split shake if you cannot decide. They will layer two flavors in the same cup.

One smart move: order your shake with a side of water. The shakes are thick and sweet. A water chaser keeps your mouth clean between sips.

Another tip: ask for the shake extra thick. Cookout will add less milk if you request it. The result is a denser, colder drink that takes longer to melt.

Making a Cookout-Style Shake at Home

You can replicate these shakes easily. The key is using the right equipment. A standard blender works, but a dedicated milkshake maker produces a better texture.

The best blender for milkshakes needs to handle thick, frozen ingredients without stalling. The best ice cream for milkshakes is a premium vanilla bean variety with high butterfat content. Cheap ice cream contains more air and water, which makes a thin shake.

The Hamilton Beach DrinkMaster Retro Milkshake Maker is a solid choice for this job. It uses a 28-ounce stainless steel cup that fits a large serving for one or two people. The tilt-back head lets you add mix-ins mid-blend without stopping the motor. The two speeds give you control over texture, from gentle stirring to full blending.

Cleanup is simple. The spindle detaches and goes in the dishwasher. The steel cup rinses clean in seconds.

One caveat: this machine does not crush ice. Use it only for ice cream, milk, and soft mix-ins like syrups or crushed cookies. For chunky candy, crush it first before adding.

Shake Base Recipe

Start with 2 cups of premium vanilla ice cream. Add 1/4 cup of whole milk. Blend on low for 10 seconds. Add your flavor syrup or mix-ins. Blend on high for 20 seconds.

For a thicker shake, reduce milk to 3 tablespoons. For a thinner shake, add milk one tablespoon at a time until it reaches the right consistency.

Use this ratio for any flavor. It works for fruit syrups, candy pieces, or coffee.

Flavor Syrup Guide

Most Cookout flavors rely on commercial syrups. You can buy the same brands online or at restaurant supply stores. Torani and DaVinci make quality fruit and caramel syrups.

For candy shakes, crush the candy bars before blending. Freeze the crushed pieces for 15 minutes first. This prevents them from melting completely into the shake.

For malt shakes, use malted milk powder. Add 2 tablespoons per shake. It thickens the drink and adds that signature toasty flavor.

Comparing the Top Flavors

The table shows the clear winners. Oreo Mint and Heath Bar lead the candy category. Strawberry and Peach lead the fruit category. Chocolate Malt is the top chocolate choice.

If you want a single best overall shake, the Oreo Mint wins. It has the most balanced flavor and the most interesting texture. The mint is refreshing, and the cookie pieces keep it from being one-note.

How to Make a Copycat Oreo Mint Shake

This is the closest you will get to the Cookout version at home. You need 2 cups vanilla ice cream, 1/4 cup milk, 4 Oreo cookies, and 1/2 teaspoon mint extract.

Crush the Oreos into small pieces. Freeze them for 10 minutes. Blend the ice cream, milk, and mint extract on low for 15 seconds. Add the frozen Oreo pieces. Blend on high for 5 seconds. The cookies should break into bits, not turn to powder.

Pour into a glass and serve immediately. The texture will be close to the restaurant version.

Mixing Equipment Matters More Than You Think

A blender can make a good shake. A dedicated milkshake maker makes a better one. The difference is the spindle design. It pulls the shake down and aerates it, creating a thicker, colder result.

The Hamilton Beach DrinkMaster does this well. Its 2-speed motor handles thick ice cream without straining. The 28-ounce cup means you can make a large shake in one batch.

The machine also works for other tasks. You can use it to beat eggs, mix pancake batter, or blend salad dressings. It is a countertop tool with multiple uses.

It is not perfect. The base is lightweight, so it can walk across the counter at high speed. Hold the cup with one hand while mixing. The cord is short, so position it near an outlet.

For a deeper look at which appliances work best for different shake types, check out this blender guide for shakes.

Frequently Asked Questions

What is the most popular Cookout milkshake flavor?

Strawberry is the most ordered. It is the safe, familiar choice. Oreo Mint is the most praised by regulars.

Can I combine two flavors in one shake?

Yes. Ask for a split shake. The staff will layer the flavors in the cup. You can also order a custom mix, like chocolate and peanut butter.

Are Cookout shakes thick enough to eat with a spoon?

Most are. The candy and cookie flavors are thicker because the mix-ins add density. Fruit flavors are slightly thinner.

How many calories are in a Cookout shake?

Calorie counts vary by flavor. The candy-based shakes are the highest. A small shake is roughly 500 to 700 calories. A large can exceed 1,000. The chain does not publish official numbers for every flavor.

Can I make a dairy-free version at home?

Yes. Use a non-dairy ice cream base and swap the milk for a plant-based option. The texture will differ slightly. Coconut or oat milk works best because they are thicker than almond milk. For more detail, read about the best dairy-free milk for milkshakes.

What is the best time to order a shake?

Late afternoon or evening. The machines are less busy, so the staff can take time to blend properly. During lunch rush, shakes may get less mixing time and come out thinner.

The Bottom Line

Cookout shakes are a value play. They are cheap, large, and customizable. The quality varies by flavor, but the top picks rival dedicated ice cream shops.

Order the Oreo Mint if you want the best overall experience. Order the Strawberry if you want something clean and reliable. Order the Heath Bar if you want a rich, buttery treat without chocolate heaviness.

Skip the watery fruit flavors and the artificial cherry. Stick to the list above and you will not be disappointed.

For the home cook, a dedicated milkshake maker like the Hamilton Beach DrinkMaster closes the gap between restaurant and kitchen. Pair it with premium ice cream and good syrup, and you can replicate any flavor on this list.