Biscoff Oatmeal Lotus Cookies

The smell of caramelized spice hitting a hot oven is enough to make anyone wander into the kitchen asking what you are baking and these cookies deliver that exact moment every single time.

I brought a batch of these to a friends potluck last autumn and they vanished before the main course was even served.

Ingredients

• 1 1/2 cups rolled oats: Use old fashioned oats here because they hold their shape and give a satisfying chew that quick oats simply cannot replicate.
• 1 cup all-purpose flour: This provides the structure so your cookies spread just enough without turning into flat crisps.
• 1/2 tsp baking soda: A small amount lifts the dough gently without puffing it up like a cake.
• 1/4 tsp salt: Do not skip this because salt wakes up every caramel note in the Biscoff and brown sugar.
• 1/2 tsp ground cinnamon: It echoes the warm spice already in the Lotus biscuits and makes everything feel cohesive.
• 1/2 cup unsalted butter (softened): Room temperature butter creams properly with the sugars and creates that tender edge.
• 1/2 cup creamy Biscoff spread: This is the soul of the cookie so use the real Lotus brand if you can find it.
• 1/2 cup light brown sugar: Brown sugar adds moisture and a molasses depth that pairs beautifully with the spread.
• 1/4 cup granulated sugar: A blend of both sugars gives you chew from the brown and a slight crisp from the white.
• 1 large egg: It binds everything together and contributes to that soft centered texture.
• 1 tsp vanilla extract: A quiet background note that rounds out the warm spices.
• 10 Lotus Biscoff cookies (roughly chopped): Folded pieces create surprise pockets of crunch and that iconic caramelized biscuit flavor throughout each bite.

Instructions

Preheat and prepare your pans:

Set your oven to 350 degrees Fahrenheit and line two baking sheets with parchment paper so nothing sticks.

Whisk the dry ingredients together:

In a medium bowl combine the oats flour baking soda salt and cinnamon then set it aside while you work on the wet mixture.

Cream the butter and Biscoff spread:

Beat the softened butter Biscoff spread brown sugar and granulated sugar in a large bowl until the mixture looks pale and fluffy which usually takes about two minutes.

Add the egg and vanilla:

Mix in the egg and vanilla extract until everything is smoothly combined and the dough looks glossy.

Bring it all together:

Stir in the dry ingredients until they are just incorporated then stop mixing because overworking the dough makes tough cookies.

Fold in the chopped biscuits:

Gently fold the chopped Lotus biscuits into the dough distributing them evenly without crushing them into dust.

Scoop and shape:

Scoop about two tablespoons of dough per cookie onto your prepared sheets leaving two inches of space between each one and press a few extra biscuit pieces on top if you want a pretty finish.

Bake until barely done:

Bake for ten to twelve minutes until the edges are golden but the centers still look soft and slightly underdone because they will set as they cool.

Cool properly:

Let the cookies rest on the baking sheet for five minutes then transfer them to a wire rack to cool completely so the bottoms do not get soggy.

Save

I left a tin of these on the counter during a rainy movie night and by the credits half the batch was gone.

Storing Your Cookies

Keep them in an airtight container at room temperature and they stay beautifully chewy for up to five days though mine rarely last that long.

Fun Variations to Try

White chocolate chips folded in with the biscuit pieces turn these into something almost candy bar like and a handful of chopped pecans adds a toasty earthy contrast.

Allergen Notes

These contain wheat dairy eggs and soy so they are not suitable for anyone with those sensitivities and the Lotus biscuits may carry traces of tree nuts.

• Always double check the Biscoff spread label if nut allergies are a concern.
• You can swap the butter for a plant based block but the texture will change slightly.
• Gluten free flour blends work reasonably well in place of all purpose flour if you need that option.

Save

Bake a batch this weekend and watch how quickly they disappear because no one can stop at just one.

Recipe FAQs

→ What makes these cookies chewy?

The combination of Biscoff spread, brown sugar, and rolled oats creates a moist, chewy texture. The cookie butter adds fat and caramelized sugars that keep the interior soft while edges crisp up during baking.

→ Can I substitute the Biscoff spread?

Speculoos spread or any cookie butter works as a direct substitute. For a different flavor profile, try peanut butter or almond butter, though the distinctive caramel-spice taste will change.

→ Why are my cookies spreading too much?

Ensure your butter is softened, not melted. Chill the dough for 15-20 minutes before scooping if your kitchen is warm. Also measure flour correctly—too little flour causes excessive spreading.

→ How do I know when they're done baking?

The edges should be lightly golden while centers appear slightly underbaked and soft. They continue cooking on the hot baking sheet during the 5-minute cooling time, so remove them when edges are set.

→ Can I freeze the dough?

Yes, scoop dough onto a baking sheet and freeze until solid, then transfer to a freezer bag. Bake from frozen, adding 1-2 minutes to baking time. Frozen dough keeps up to 3 months.