― Crumpets are the perfect treat to snack on. They are light, warm, and basically melt in your mouth when eaten with soft butter and sweet jam (and cream if you have any). ∙ This is the recipe, given to me by my mom, that I made at work on my birthday. I made four times the quantity of the ingredients below and they still came out perfectly! ∙ Ingredients: ∙ 1 Cup Self Raising Flour¼ cup castor sugar¼ teaspoon bicarb1 Egg¾ cup milk1t vinegar15g melted butter (melt in [...].