Cheesy Oatcake Crackers with Parmesan and Sesame

Crispy-edged oatcakes blending wholesome oatmeal with sharp parmesan and nutty sesame seeds, then served alongside creamy soft cheese and fresh grapes for a sophisticated snack or appetizer. The contrast between the golden, crumbly texture of the warm oatcake and the cool, tangy cheese creates an elegant pairing. These savory biscuits strike a balance between earthy oats and umami-rich cheese, making them ideal for entertaining or casual grazing. The addition of sesame seeds adds depth without overwhelming the delicate oat flavor. Perfect for wine pairings, afternoon gatherings, or as a refined alternative to plain crackers. This version stands out by incorporating both cheese into the dough and as an accompaniment, amplifying the savory element while the grapes provide sweet, juicy contrast. Simple enough for weeknight snacking yet impressive enough for a cheese board.
Ingredients
- 3 ½ tbsp butter
- 3 ½ oz medium oatmeal
- ¾ cups all-purpose flour, plus extra for dustingwholemeal flour0.5x weight oatmeal increased to 150gtags:whole grain
note:denser, earthier texture
Full guide → - 1 tsp baking powder
- 2 tbsp parmesan or vegetarian alternative, grated
- 2 tbsp sesame seeds(optional)
- soft cheesecream cheeseequal weighttags:dairycheese
note:tangier, thinner spread
- grapesapple slicesequal weighttags:fruit
note:firmer texture, less sweet
- ½ tsp salt
- 5 tbsp boiling water
Instructions
- 1
Heat oven to 400°F/350°F fan/gas 6.
- 2
Melt butter in a small pan and leave to cool slightly.
- 3
Combine oatmeal, flour, baking powder, parmesan, sesame seeds if using, and salt in a bowl.
- 4
Pour melted butter into dry ingredients.
- 5
Add boiling water and bring together into a firm dough, adding more boiling water if needed.
- 6
Turn dough onto a lightly dusted work surface and roll out to the thickness of a £1 coin.
- 7
Cut into small squares or 3-1 ½" triangles and transfer to a lined baking sheet.
- 8
Re-roll offcuts and repeat cutting.
- 9
Bake until golden.
- 10
Cool for a few minutes on baking sheet, then transfer to a wire rack and cool completely.
- 11
Serve with soft cheese and grapes.
Tips
Roll dough to exact £1 coin thickness for uniform baking and even golden edges. Thicker oatcakes stay soft inside; thinner ones become uniformly crisp. Use a ruler or coin as visual guide.
Bring dough together while water is still hot but cool enough to handle safely. The heat helps hydrate oats fully. If dough seems dry, add boiling water tablespoon by tablespoon rather than all at once.
Cool completely on wire rack before serving with cheese; residual heat softens cold cheese unevenly and causes crackers to absorb moisture, losing crispness.
Good to Know
Airtight container at room temperature for up to 5 days. Oatcakes soften over time; recrisp in 180C oven for 3-4 minutes before serving.
Dough can be made up to 2 hours ahead and refrigerated. Roll, cut, and bake fresh, or bake completely and store. Assembled oatcakes with cheese do not keep well; assemble just before serving.
Serve at room temperature as an appetizer platter, alongside a cheese board with wine, or as an afternoon snack. Grapes can be served chilled on the side.
Common Mistakes
Overwork dough to avoid tough, dense crackers. Mix until just combined.
Skip cooling completely before serving with soft cheese to avoid melting and moisture absorption.
Cut squares of uneven thickness to avoid undercooked centers or burnt edges; roll to exact thickness.
Substitutions
Dairy-Free Swaps
note:more assertive, slightly saltier
Full guide →General Alternatives
note:denser, earthier texture
Full guide →note:firmer texture, less sweet
FAQ
Can I make the dough ahead and freeze it?
Yes, freeze unbaked rolled dough between parchment for up to 3 weeks. Bake from frozen, adding 2-3 minutes to baking time. Pre-cut squares freeze better than a rolled sheet. Do not thaw before baking.
What if I don't have sesame seeds?
Omit them entirely or substitute with sunflower seeds, pumpkin seeds, or chopped walnuts at equal weight. Seeds are optional and add texture, not critical to the recipe's success.
How long do baked oatcakes keep?
Store in an airtight container at room temperature for 5 days. They soften gradually; refresh in a 180C oven for 3-4 minutes to restore crispness. Do not refrigerate or they soften faster.