Mini cheese scones with savoury butter

Name: Mini cheese scones with savoury butter
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: European, British
Ingredients: olive oil spray, for greasing; 100 g cheddar cheese, cut into pieces (3 cm); 200 g plain flour; 250 g milk; 2 tsp baking powder; 1 pinch salt; 100 g unsalted butter, cut into pieces; 2 - 3 tsp savoury yeast spread, to taste (see Tip)