Step 1

For pizza dough, combine olive oil, yeast, sugar, ½ tsp salt and 350ml lukewarm water in a bowl and set aside until creamy on top (2-3 minutes). Gradually add flour, mix until a rough dough forms, then turn out onto a lightly floured surface and knead until smooth and elastic (6-8 minutes). Place in a lightly oiled bowl, cover with plastic wrap and stand until doubled in size (1-1½ hours). Knock back dough, knead lightly, then return to bowl, cover and set aside again until doubled in size (45 minutes to 1 hour). Meanwhile, preheat oven to 250C and place 2 heavy oven trays in the oven to heat.

Step 2

Process tomato, anchovies, whole garlic cloves and 50ml oil in a food processor until smooth. Season to taste and set aside.

Step 3

Combine sliced garlic, chilli, and remaining oil in a small saucepan and heat over low heat until fragrant (2-3 minutes). Set aside.

Step 4

Divide dough into 4 equal pieces, then form each into 30cm-diameter round with the palm of your hand or a rolling pin, and place on separate pieces of baking paper. Thinly spread reserved tomato mixture over bases, top with sopressa, fennel and pecorino, and drizzle with a little oil. Bake pizze, still on baking paper, in batches on heated trays, swapping trays halfway through cooking, until browned at the edges and cooked through (6-8 minutes). Top each with a burrata, fennel fronds and sliced fennel tops, drizzle with chilli oil to taste, season to taste and serve.