
Chocolate Malt Milkshake
A classic, creamy chocolate malt milkshake with rich chocolate flavor, subtle malty sweetness, and a smooth texture. Perfect for a nostalgic treat or dessert drink.
- Prep
- 3 min
- Cook
- —
- Total
- 3 min
- Makes
- 2 milkshakes (about 16 fl oz / 480 ml total)
Steps
Before you start
- Have your blender clean and dry
- Use ice cream straight from the freezer (cold and firm)
- Gather all ingredients within arm's reach of the blender
Pour milk and liquid ingredients
- Pour the cold whole milk (1.25 cups / 300 ml) into the blender pitcher.
- Add the chocolate syrup (2 tablespoons / 30 ml) directly into the milk.
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Ready when: Milk and chocolate syrup are in the blender pitcher
Tip: Adding liquid first helps the blades start smoothly and prevents the frozen ice cream from jamming the blender.
Add malt powder
- Sprinkle the malt powder (3 tablespoons / 30 g) into the milk and chocolate syrup mixture.
- Stir gently with a spoon for a few seconds to combine, breaking up any clumps.
- If you skip this step, malt powder can clump and not blend evenly.
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Ready when: Malt powder is loosely mixed into the liquid with no dry patches
Tip: Malt powder dissolves better when pre-mixed with liquid. A few seconds of stirring prevents clumps that would streak the final shake.
Add ice cream and vanilla
- Using an ice cream scoop, cut the frozen chocolate ice cream into 3–4 chunks and add them to the blender pitcher.
- If using vanilla extract (0.25 teaspoon / 1.25 ml), add it now.
- Do not stir; the chunks will blend as you process.
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Ready when: All ingredients are in the blender; ice cream chunks are visible
Tip: Scooping ice cream into chunks instead of spooning smaller bits helps the blender process faster and more evenly.
Blend on low, then increase speed
- Cover the blender firmly.
- Start on low speed for 5–10 seconds to break up the ice cream chunks without splattering.
- You should hear the blender working and see the mixture beginning to move.
- Then increase to medium or medium-high speed and blend for 30–45 seconds total, until the mixture is completely smooth and creamy with no visible lumps, chunks, or powder streaks.
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Ready when: Milkshake is thick, creamy, and smooth with no visible lumps or powder streaks; spoon would move slowly through the mixture
Tip: Do not overblend past 45 seconds total. Overblending incorporates air and breaks down the ice cream structure, making the shake thin and watery instead of thick and luxurious.
Check consistency and adjust if needed
- If the blender struggled or the shake feels too thick to drink easily, stop and add 2–3 tablespoons (30–45 ml) more cold milk.
- Blend on medium speed for another 10 seconds until combined.
- If the shake is too thin (pours quickly like milk), it was overblended; there is no fix, but you can pour it into a glass and enjoy it as a thinner drink.
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Ready when: Shake reaches your desired thickness—thick enough to require a straw but pourable into a glass
Tip: The ideal consistency should move slowly when spooned and require slight effort to drink through a straw. If the blender sounds strained or shakes, add milk.
Pour and serve immediately
- Divide the milkshake evenly between two tall chilled glasses (about 8 fl oz / 240 ml each).
- Serve immediately with straws while the shake is thick and cold.
- If you have time, chill the glasses in the freezer for 5 minutes before pouring to keep the shake colder longer.
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Ready when: Milkshake is poured into both glasses and ready to drink
Tip: Serve immediately for the best texture. Each second the shake sits, it thins as the ice cream melts. Cold glasses slow this process.
Good to know
Tips
- For an extra-thick shake (diner-style), use a slightly heavier ice cream scoop and reduce milk to 1 cup (240 ml). For a thinner, more drinkable shake, increase milk to 1.5 cups (360 ml).
- Malt powder can sometimes clump if added directly to cold liquid. Pre-mixing it with the syrup or a quick stir helps it dissolve evenly.
- For a colder shake, use ice cream that's been in the freezer for at least 24 hours and chill your glasses in the freezer for 5 minutes before serving.
- If you prefer less sweetness, reduce chocolate syrup to 1.5 tablespoons (22 ml) and malt powder to 2.5 tablespoons (25 g), adjusting to taste.
Storage & reheating
Best consumed immediately. If you need to pause before serving, you can cover and refrigerate the blended shake for up to 10 minutes, but it will thin and lose its thick, creamy texture as the ice cream melts. Do not freeze; the mixture will harden into ice.
Substitutions
- chocolate ice cream → 2 cups (480 ml) vanilla ice cream + 3 tablespoons (45 ml) chocolate syrup mixed in. If you don't have chocolate ice cream on hand, vanilla works just as well. Increase the chocolate syrup to 3 tablespoons (45 ml) total to maintain chocolate flavor.
- malt powder → 3 tablespoons (30 g) malted barley powder or ovaltine. Malted barley powder has a slightly earthier, less sweet malt flavor; Ovaltine is sweeter and more similar to classic malt powder. Both work well.
- chocolate syrup → 2 tablespoons (15 g) unsweetened cocoa powder mixed with 1 tablespoon (12 g) sugar. Cocoa powder gives a less smooth texture and requires a bit of extra blending, but delivers richer chocolate flavor with less sweetness.
- whole milk, cold → 1.25 cup (300 ml) 2% reduced-fat milk or half-and-half (for a richer shake). Whole milk is ideal for creaminess. 2% milk will work but may feel slightly thinner. Half-and-half creates an extra-rich, decadent version.
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- Meal
- Dessert
- Diet
- VegetarianHalal
- Method
- No-Cook





