Waffle Ice Cream Sundaes in 15 Minutes
A warm, crisp waffle topped with cold, melty ice cream is the kind of dessert that feels special but takes almost no effort. This waffle ice cream sundae comes together in about 15 minutes with a simple buttermilk batter that fries up golden and airy inside a waffle iron.
Pile on your favorite ice cream, a drizzle of hot fudge, and whatever toppings you have. It beats a drive-thru sundae every time.
Why This Waffle Sundae Works
The contrast of hot, crispy waffle against cold, creamy ice cream is the whole point. When you get a bite with a little of both, the textures play off each other in a way nobody gets tired of.
This recipe uses a buttermilk batter that gives the waffles a slight tang and a tender crumb, so they hold up under the weight of ice cream without getting soggy right away.
Since everything comes together while the waffle iron heats up, it is a dessert I can pull off on a Tuesday without planning ahead.
Ingredients
- 1 cup all-purpose flour: spooned and leveled, not scooped
- 2 tbsp granulated sugar: just enough sweetness without making the waffle dessert-sweet
- 1 tsp baking powder: for lift
- 1/2 tsp baking soda: reacts with the buttermilk for extra lightness
- 1/4 tsp salt: rounds out the flavors
- 1 cup buttermilk: cold, straight from the fridge
- 1 large egg: cold is fine
- 3 tbsp unsalted butter, melted: plus a little extra for brushing the iron
- 1 tsp vanilla extract: use the real stuff if you have it
- Vanilla ice cream: for serving, any brand you love
- Hot fudge sauce: warm it slightly so it pours
- Whipped cream, cherries, chopped nuts, sprinkles: pick your favorites
Variations and Substitutions
- Dairy-free: use oat milk plus 1 tbsp lemon juice in place of buttermilk, plant-based butter, and your favorite dairy-free ice cream.
- Ice cream swap: strawberry, butter pecan, or chocolate all work beautifully.
- Sauce swap: caramel sauce, warm peanut butter thinned with a little milk, or maple syrup can stand in for fudge.
- Fruity twist: skip the sauce and top with fresh sliced strawberries and a cloud of whipped cream.
If you love this, our Brownie Sundae is another quick dessert that leans on pantry staples.
How to Make Waffle Ice Cream Sundaes
Step 1: Whisk Together the Waffle Batter
In a large bowl, whisk the 1 cup flour, 2 tbsp sugar, 1 tsp baking powder, 1/2 tsp baking soda, and 1/4 tsp salt. In a separate bowl or large liquid measuring cup, whisk the 1 cup buttermilk, 1 egg, 3 tbsp melted butter, and 1 tsp vanilla until smooth. Pour the wet ingredients into the dry and stir with a whisk or fork just until combined and no dry streaks remain. A few lumps are okay. Overmixing will make the waffles tough. Set the batter aside to rest for 5 minutes while you preheat the waffle iron. That rest relaxes the gluten and helps you get a more tender waffle.
Step 2: Cook the Waffles
Heat your waffle iron according to the manufacturer’s instructions until it’s hot. Most have an indicator light that tells you when it is ready. Brush the grids lightly with melted butter or nonstick spray. Pour or ladle about 1/2 cup of batter onto the center, close the lid, and cook until the waffle is golden brown and crisp, about 3 to 4 minutes. Do not open the iron too early or the waffle may tear. The steam will slow down when it is nearly done.
Step 3: Build the Ice Cream Sundaes
As soon as a waffle comes out of the iron, place it on a plate. Top with 2 or 3 scoops of ice cream, a generous drizzle of hot fudge, a swirl of whipped cream, and a cherry if you like. For crunch, scatter over chopped nuts or sprinkles. Serve right away while the waffle is still warm and the ice cream starts to melt into the ridges.
Tips for the Best Waffle Sundae
- Cold buttermilk and a cold egg meeting hot melted butter create steam that puffs the batter, giving you a crisp shell.
- Stir the batter until the flour just disappears. Any small lumps bake out, and overworking it makes waffles dense.
- If your waffle iron tends to stick, brush it with a little extra butter just before pouring the batter, even if you are using a nonstick model.
- For an extra-crisp waffle, pop the cooked waffle onto the rack of a 200°F oven for a minute or two while you finish the rest.
- Keep waffles warm in a low oven (200°F) in a single layer. Stacking them traps steam and softens the crisp edges.
Frequently Asked Questions
Can I use a pancake mix instead of homemade batter?
Yes, a thick pancake batter works in a waffle iron. Add an extra tablespoon of oil or melted butter to help it crisp.
How do I keep waffles warm and crisp if I am making a batch?
Place them in a single layer on a baking rack in a 200°F oven. Avoid stacking, which traps steam.
Can I make the waffle batter ahead?
Yes, whisk it together the night before and refrigerate. Stir gently before using. The batter thickens overnight, so you may need a splash of milk to loosen it.
What is the best ice cream for a sundae?
Vanilla is classic, but any flavor you love works. Sturdy ice creams with less air hold up better against the warm waffle without melting into a puddle right away.
Ingredients
Method
- Whisk flour, sugar, baking powder, baking soda, and salt in a large bowl. In another bowl, whisk buttermilk, egg, melted butter, and vanilla. Pour wet into dry; stir until just combined. Let rest 5 minutes.
- Heat a waffle iron and brush lightly with butter. Pour about 1/2 cup batter per waffle onto the center, close, and cook until golden brown and crisp, 3 to 4 minutes.
- Place a waffle on a plate, top with ice cream, hot fudge, whipped cream, and any toppings you like. Serve immediately.
