No Churn Custard Ice Cream (Old-Fashioned Recipe, No Ice Cream Maker)

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Last week I was asked to bring dessert for the Fourth of July party at my parents’ house. I wanted to make ice cream myself instead of buying it, and the first time I flipped through my grandma’s cookbook, this recipe caught my eye. She’d written the measurements for a full gallon right in the margin, in her own handwriting.

I imagine she made this on hot summer days so her boys could cool off after playing outside. It does involve the stove, so she probably cooked the custard in the evening once things cooled down, then let it freeze overnight. This is a custard-based ice cream, which means it’s cooked with eggs on the stovetop before freezing, not the whipped-cream-and-condensed-milk version most “no churn” recipes use today.

Quick Facts

• Recipe type: Custard-based, no churn, no ice cream maker needed
• Origin: Grandma’s handwritten cookbook
• Prep time: 45 minutes
• Freezing time: 8 hours (best made the night before)
• Serving size: 8 servings, sliced like a loaf instead of scooped
• Texture: Dense and rich, closer to old-fashioned custard than fluffy no-churn ice cream
• Keeps for: About 2 weeks in the freezer at peak texture

What Makes This Custard Ice Cream Different

Most no-churn ice cream recipes skip the stove entirely, just whipped cream folded into sweetened condensed milk. This one is a true custard base, cooked slowly with eggs, sugar, and milk until it thickens enough to coat a spoon. That extra step is what gives it a richer, denser texture, closer to old-fashioned custard-style ice cream than the fluffy version you’ll find in most modern recipes. No ice cream maker required either way; this one just freezes solid in a loaf pan and gets sliced instead of scooped. 

Why You’ll Love this Recipe

• No ice cream maker required. It freezes right in a loaf pan and gets sliced, so you don’t need any special equipment.
• It’s genuinely custard, not just whipped cream and condensed milk. That stovetop step gives it a richer, denser texture you won’t get from most no-churn recipes.
• It’s made ahead. Cook it one evening, freeze it overnight, and it’s ready by the next afternoon with zero last-minute effort.
• It’s a real family recipe. This one comes straight from my grandma’s handwritten cookbook, not a recipe box or a magazine clipping.

What Each Ingredient Does

• Eggs: These are what make it a true custard. Cooked slowly with the milk, they thicken the base and give the ice cream its dense, rich texture instead of an icy one.
• Milk: The main liquid base. Scalding it first helps the proteins break down slightly, which helps the custard thicken faster once the eggs are added.
• Sugar: Sweetens the custard and also helps keep the ice cream scoopable (or in this case, sliceable) once frozen, since sugar lowers the freezing point slightly.
• Salt: Just a pinch, but it balances the sweetness and makes the vanilla and dairy flavors taste more rounded instead of flat.
• Vanilla: Added after the custard is cooked and chilled, so the flavor stays fresh instead of cooking off on the stove.
• Evaporated milk: Adds extra richness and creaminess without needing an ice cream maker to churn air into it. It’s what keeps the texture smooth instead of icy once frozen.

Helpful Tips

• Scald the milk to about 170°F. A candy thermometer makes this easy and takes the guesswork out. You’ll see small bubbles forming around the edge of the pan, but it shouldn’t come close to a full boil.
• Add the milk to the eggs slowly. Pour it in a little at a time while whisking, not all at once. This keeps the eggs from scrambling when they hit the hot milk.
• Stir constantly over the double boiler. The custard is done when it coats the back of a spoon, usually 20 to 30 minutes. If you run your finger through it on the spoon and the line holds, it’s ready.
• Don’t rush the chill time. Let the custard cool in the fridge for a full hour before stirring in the vanilla and evaporated milk. Adding them too early can cook off some of the vanilla flavor if the custard’s still warm.
• Use a loaf pan, not a wide shallow dish. The narrower shape freezes more evenly and makes it easier to slice cleanly once it’s solid.
• Freeze overnight, not just a few hours. A full 8 hours gives it time to set all the way through so it slices instead of crumbling.
• Let it sit out for a few minutes before slicing. Just 5 to 10 minutes on the counter makes it easier to cut clean slices without cracking the block.

Substitutions and Variations

• Milk: Swap in chocolate milk for a chocolate custard base, or try a splash of half-and-half in place of some of the milk for an even richer texture.
• Evaporated milk: If you don’t have any on hand, heavy cream works as a substitute, though the texture will be slightly softer once frozen.
• Vanilla: Try almond extract for a different flavor profile, or add a teaspoon of vanilla bean paste if you want visible flecks and a stronger vanilla flavor.
• Add-ins: Stir in mini chocolate chips, crushed cookies, or chopped nuts right before pouring the mixture into the loaf pan.
• Toppings: Serve with sprinkles, chocolate chips, caramel sauce, or fresh berries on top.
• Fruit swirl: Swirl in a few spoonfuls of jam or fruit preserves right before freezing for a marbled effect.
• Flavor mix-ins: A pinch of cinnamon or nutmeg added with the sugar gives it a warm, old-fashioned flavor without changing the base recipe.

Frequently Asked Questions

What’s the difference between custard ice cream and regular ice cream? Custard ice cream is made with a cooked egg base, which gives it a denser, richer texture. Regular ice cream, especially no-churn versions, usually skips the eggs and stovetop step entirely.

Can I make this without an ice cream maker? Yes, that’s the whole point of this recipe. It freezes in a loaf pan and gets sliced like bread instead of scooped, so no machine is needed.

Why isn’t my custard thickening? Your heat is probably too low, or you’re not stirring often enough. It should coat the back of a spoon after about 20 to 30 minutes over the double boiler, stirring frequently the whole time.

Can I use whole milk instead of scalding it myself? You need to scald the milk regardless of the type, since that step is what helps the custard thicken properly. Skipping it can leave you with a thinner, runnier base.

Storage Tips

• Press plastic wrap directly onto the surface before covering the loaf pan with foil or a lid. This keeps ice crystals from forming on top, which is the main thing that makes homemade ice cream turn icy.
• Keep it in the loaf pan you froze it in if you’re eating it within a week or so. Transferring it to another container isn’t necessary and just adds an extra chance for air exposure.
• For longer storage, wrap the whole loaf pan tightly in plastic wrap, then foil. Double wrapping cuts down on freezer burn if you’re planning to keep it more than a week.
• Store it toward the back of the freezer, not in the door. The door temperature fluctuates every time it opens, which speeds up ice crystal formation.
• Let it sit at room temperature for 5 to 10 minutes before slicing each time you serve it. This makes it easier to cut clean slices and keeps you from having to press too hard, which can cause the block to crack.
• If it starts getting icy after a week or two, it’s still fine to eat; just expect a slightly grainier texture than fresh.

What to Serve with No-Churn Custard Ice Cream

• Warm desserts. A slice of this next to something warm from the oven makes for a nice contrast. Try it with Apple Dumplings or a slice of Victory Blueberry Pie still warm from baking.
• Cake. Custard ice cream pairs well with a dense, moist cake rather than something light and airy. A slice of Key Lime Pound Cake alongside it works especially well.
• Fresh fruit. Sliced peaches, berries, or a spoonful of fruit compote on top add a little brightness against the richness of the custard base.
• Cookies on the side. A couple of Chocolate Shortbread or Sugar Cookies alongside a slice makes it feel more like a full dessert plate instead of just ice cream.
• A drizzle on top. Warm caramel or hot fudge sauce works well spooned right over a slice while it’s still a little firm from the freezer.

Other Recipes You May Enjoy

If you like ice cream, you might want to try my Chocolate Ice Cream or my  Chocolate Milkshake Recipe. It would also be great on top of Red Velvet Marbled Pound Cake or Bird’s Milk Cake. 

No Churn Custard Ice Cream

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This custard ice cream comes straight from my grandma's handwritten cookbook, and it doesn't need an ice cream maker at all. You cook the custard on the stove, freeze it in a loaf pan overnight, and slice it like bread the next day. It's rich, creamy, and about as old-fashioned as ice cream gets.

Heidi Bruaw

Prep Time 45 minutes minutes

Freezing Time 8 hours hours

Total Time 8 hours hours 45 minutes minutes

Serving Size 8

Equipment

• Double Boiler
• Mixer
• Loaf Pan

Ingredients

• 2 Eggs
• 2 Cups Milk Scalded
• 6 Tablespoons Sugar
• 1 teaspoon Vanilla
• ⅛ teaspoon Salt
• 1½ Cups Evaporated Milk

Instructions

• Beat eggs until well blended.
• Add sugar and salt and mix well.
• Add milk gradually, stirring constantly.
• Cook in top pan of double boiler (over hot water) until the mixture coats a spoon (about 20-30 minutes), stirring frequently.
• Remove from heat and chill for about an hour in the fridge.
• Stir in vanilla and evaporated milk.
• Pour mixture into a loaf pan and freeze for at least 8 hours or until completely frozen.
• Slice with a knife to serve.

Notes

Helpful Tips

• Scald the milk to about 170°F. A candy thermometer makes this easy and takes the guesswork out. You’ll see small bubbles forming around the edge of the pan, but it shouldn’t come close to a full boil.

• Add the milk to the eggs slowly. Pour it in a little at a time while whisking, not all at once. This keeps the eggs from scrambling when they hit the hot milk.
• Stir constantly over the double boiler. The custard is done when it coats the back of a spoon, usually 20 to 30 minutes. If you run your finger through it on the spoon and the line holds, it’s ready.
• Don’t rush the chill time. Let the custard cool in the fridge for a full hour before stirring in the vanilla and evaporated milk. Adding them too early can cook off some of the vanilla flavor if the custard’s still warm.
• Use a loaf pan, not a wide shallow dish. The narrower shape freezes more evenly and makes it easier to slice cleanly once it’s solid.
• Freeze overnight, not just a few hours. A full 8 hours gives it time to set all the way through so it slices instead of crumbling.
• Let it sit out for a few minutes before slicing. Just 5 to 10 minutes on the counter makes it easier to cut clean slices without cracking the block.

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