Fonda menu with up-to-date-prices

Fonda Menu

September 8, 2026
by
1 min read

Fonda is a contemporary Mexican restaurant at 12 Heddon Street in London, led by chef patron Santiago Lastra. Inspired by the informal family run fondas found across Mexico, it combines that convivial spirit with British produce, a modern two floor dining room and food designed to be shared.

A traditional comal is central to the kitchen, producing fresh tortillas for tacos, tostadas and quesadillas. Baja fish tacos, buttermilk fried chicken tacos, steak and grilled cheese costras, crab tostadas and truffle quesadillas show how the menu moves between recognisable formats and inventive seasonal combinations.

Larger plates include beef short rib with mole, halibut cooked al pastor, grilled wild mushrooms and pork shoulder carnitas for two. Crudo, ceviche and snacks such as roasted pumpkin seed mole add contrasting flavours and textures, while refried beans and pickled vegetables round out a shared meal.

Churros with chocolate and caramel, rice pudding, chocolate sorbet and Santiago’s cheesecake complete the menu. Margaritas, a Champagne paloma and thoughtful non alcoholic drinks support the food, and guests with allergies should speak with the team because nuts and other allergens feature in several dishes and shared preparation areas.

Address: 12 Heddon Street, London W1B 4BZ, England

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Fonda Mayfair Menu

Sunday Specials

Cochinita Pibil
£52

Serves 2-3. One of the great dishes of the Yucatán Peninsula. Blythburgh pork from Suffolk, marinated in achiote and citrus, wrapped in banana leaf and cooked overnight. Served in the middle of the table with corn tortillas, pickled onions, avocado and Habanero salsa

Bloody Maria
£12

Lost Explorer Espadín mezcal, tomato, jalapeño brine, chilli salt

Snacks

Aguachile oyster, apple
£6
Roasted pumpkin seed mole (V)
£9
Mexican fresh cheese, salsa
£7

Crudos, Ceviches

Seabass ceviche, salsa verde
£19
Yellowfin tuna crudo
£18
Heritage tomato ceviche (V)
£14
King prawn cocktail
£15

Tacos, Tostadas, Quesadillas

Baja fish tacos (N)
£12
Buttermilk fried chicken tacos
£11
Wild mushroom tacos (V)
£9
Steak and grilled cheese costras
£12
Beetroot and burrata tostadas (V)
£10
Crab tostadas
£19
Truffle quesadillas (V, N)
£15

Fonda Signatures

served with tortillas

Bone-in short rib, mole (N)
£31
Slow cooked lamb birria
£35
Whole wild bream, fried Progreso-style
£31
Roasted cauliflower, salsa roja (V, N)
£22
Pork shoulder carnitas (for 2)
£46

Sides

Refried beans, fresh cheese (V)
£6
Pickled carrot and red cabbage (V)
£6
Mexican red rice (V)
£6
Avocado (V)
£4

Salsas

Roja, Verde, Macha
£5

Desserts

Chocolate sorbet, pasilla (V)
£8
Fig and mezcal rice pudding (V)
£10
Churros, chocolate and caramel (V)
£12
Santiago’s cheesecake (V)
£10

Lunch Chef’s Selection

Shared price 45 per person. Includes: Roasted pumpkin seed mole, Mexican fresh cheese, salsa, Baja fish taco, Pork shoulder carnitas, corn tortillas, Refried beans, fresh cheese, Fig and mezcal rice pudding. Supplement: truffle quesadilla (+8pp).

Roasted pumpkin seed mole
Mexican fresh cheese, salsa
Baja fish taco
Pork shoulder carnitas, corn tortillas
Refried beans, fresh cheese
Fig and mezcal rice pudding

Lunch Chef’s Selection – Vegetarian

Shared price 45 per person. Includes: Roasted pumpkin seed mole, Beetroot and burrata tostada, Battered squash Baja taco, Grilled wild mushrooms, pasilla glaze served with corn tortillas, Refried beans, fresh cheese, Fig and mezcal rice pudding. Supplement: Truffle quesadilla +8pp.

Roasted pumpkin seed mole
Beetroot and burrata tostada
Battered squash Baja taco (N)
Grilled wild mushrooms, pasilla glaze

served with corn tortillas

Refried beans, fresh cheese
Fig and mezcal rice pudding

A La Carte – Snacks

Roasted pumpkin seed mole (V)
£9
Aguachile oyster, apple
£6
Sweetcorn esquites (V)
£9

A La Carte – Crudos, Ceviches

Yellowtail crudo
£22
Seabass ceviche
£21

salsa verde

Tomato and cherry ceviche (V)
£14

A La Carte – Tacos, Tostadas, Quesadillas

two per portion

Tuna tostadas (N)
£16
Baja fish tacos (N)
£14
Wild mushroom tacos (V)
£12
Beef fillet and grilled cheese costras
£14
Buttermilk fried chicken tacos
£13
Beetroot and burrata tostadas (V)
£12
Truffle quesadillas (V, N)
£16

A La Carte – Trio of Salsas

Roja, Verde, Macha
£5

A La Carte – Fonda Signatures

served with tortillas

Bone-in short rib, mole (N)
£46
Slow-cooked lamb birria
£38
Yucatán-style butterflied bream
£36
Roasted cauliflower, salsa roja (V, N)
£22
Pork shoulder carnitas
£42

A La Carte – Sides

Refried beans, fresh cheese (V)
£6
Mexican red rice (V)
£6
Pickled carrot and red cabbage (V)
£6

A La Carte – Desserts

Churros, chocolate and caramel (V)
£12
Santiago’s cheesecake (V)
£10
Chocolate sorbet, pasilla (V)
£8
Strawberry and mezcal rice pudding (V)
£10

Chef’s Selection

65pp. Includes: Roasted pumpkin seed mole, Sweetcorn esquites, Yellowtail crudo, Baja fish taco, Beetroot and burrata tostada, Pork shoulder carnitas with corn tortillas, Refried beans, fresh cheese, Pickled carrot and red cabbage, Strawberry and mezcal rice pudding. Supplement: Truffle quesadilla (+8pp).

Roasted pumpkin seed mole
Sweetcorn esquites
Yellowtail crudo
Baja fish taco
Beetroot and burrata tostada
Pork shoulder carnitas

with corn tortillas

Refried beans, fresh cheese
Pickled carrot and red cabbage
Strawberry and mezcal rice pudding

Lunch Chef’s Selection

45pp. Includes: Roasted pumpkin seed mole, Sweetcorn esquites, Baja fish taco, Pork shoulder carnitas with corn tortillas, Refried beans, fresh cheese, Strawberry and mezcal rice pudding. Supplement: truffle quesadilla (+8pp).

Roasted pumpkin seed mole
Sweetcorn esquites
Baja fish taco
Pork shoulder carnitas

corn tortillas

Refried beans, fresh cheese
Strawberry and mezcal rice pudding

Lunch Chef’s Selection – Vegetarian

45pp. Includes: Sweetcorn esquites, Beetroot and burrata tostada, Battered squash Baja taco, Grilled wild mushrooms, pasilla glaze served with corn tortillas, Refried beans, fresh cheese, Strawberry and mezcal rice pudding. Supplement: Truffle quesadilla +8pp.

Sweetcorn esquites
Beetroot and burrata tostada
Battered squash Baja taco (N)
Grilled wild mushrooms, pasilla glaze

served with corn tortillas

Refried beans, fresh cheese
Strawberry and mezcal rice pudding

Cocktails

Gooseberry spritz (non-alc)
£10
Fonda margarita
£14
Champagne paloma
£14

A La Carte – Cocktails

Fonda margarita
£14
Champagne paloma
£15
Gooseberry spritz (non-alc)
£10

Drinks – Cocktails

Classic
£15

Volcan blanco, triple sec, lime

Habanero
£15

Volcan blanco, triple sec, lime, habanero

Fonda Signature Margarita
£14 / 700ml bottle £75

Volcan blanco tequila, verjus, rhubarb liqueur, chinotto. Also available in a 700ml bottle.

Fonda x Pensador espadín mezcal
£14 / 700ml bottle £75

verjus, rhubarb liqueur, chinotto

Drinks – Wine

Rathfinny Classic Cuvee Brut, NV
Glass £14 / Bottle £65

Chardonnay, Pinot Noir, Pinot Meunier – Sussex, England; Balanced, red apple, biscuit

Moët & Chandon, Grand Vintage, 2016
Bottle £120

Chardonnay, Pinot Noir, Pinot Meunier – Champagne, France

Ruinart, Blanc de Blancs, NV
Bottle £170

Chardonnay – Champagne, France

Krug Grande Cuvée, 173ème Édition, NV
Bottle £350

Chardonnay, Pinot Noir, Pinot Meunier – Champagne, France

Drinks – Agave

A highly complex alcoholic spirit made from the fermented and then distilled juice of any cooked agave heart or ‘piña’. Mezcal made from the agave azul in the state of Jalisco and some neighbouring districts is referred to as tequila.

Volcan de mi Tierra Blanco
£10

Huaxtla, Los Valles – Jalisco

Ocho Blanco
£10

Arandas, Los Altos Sur – Jalisco

Tapatio Blanco
£10

The Highlands – Jalisco

Desdeya Uno blanco
£11

Arandas, Los Altos Sur – Jalisco

Drinks – Spirits

D’Aristi Xtabentún
£9

Yucatán – Mexico

Sapling Gin
£10

Clapham, London – England

El Destilado Rum
£10

Santa Maria Tealixtac, Oaxaca – Mexico

Eminente Claro Rum
£10

Villa Clara – Cuba

Drinks – Beer

Chela Lager
£6.50

Fonda x Braybrooke Lager, Leicestershire, 0.38l

Mondo, Dennis Hopp’r
£7

IPA, Battersea, London, 0.33l

Partizan Pale Ale
£7

Pale Ale, Leicestershire, 0.33l

Five Point Porter
£7

Porter, Hackney, 0.33l

Drinks – Tea

The Rare Tea Company is based in London and sources and supplies the world’s best loose leaf tea – direct from farmers and their tea gardens.

English Breakfast Tea
£5
Peppermint Tea
£5
Malawi Lemon Verbena
£5
Emerald Green Tea
£5