Skip to:ContentFooter
Deliveroo

Onyx Restaurant and Bar - Hornchurch

Icon Loading

4.4 Very good (10)

Icon Loading

Allergens and info

Icon Loading
  • About Onyx Restaurant and Bar - Hornchurch

    Order your favourite dish at home from Onyx Restaurant and Bar thanks to Deliveroo's home delivery.
    ... Read more

Pre Starters

  • Bread and Olives

    Marinated Greek pitted Olives and 3 mini Bread Rolls, served with ChilliGarlic-Herbs Butter and a viral Bread Dip (GF)
    £6.50
    Gluten free
  • Padron Peppers

    Fried Padron Peppers, sprinkled with Garlic Oil and Sea Salt served with Honey and Sesame Sauce (GF)(VE)(VG)
    £5.50
    Vegan
  • Selection of Dips

    Black Olives and Feta Dip / Pesto Dip and Spicy Arrabiata Dip served with Pita Flat Bread
    £6.50

Starters

  • Soup of The Day

    Served with a Bread Roll on the side
    £7.50
  • Breaded Goat Cheese

    Deep Fried Breaded Goat Cheese, Served with Fig Jam, Rocket, Walnuts and Pomegranate Seeds
    £13.00
  • Crispy Chilli Beef

    Tender Steak cut cooked with Chilli, Bell Peppers, Onions and Sweet Chilli served on Bao Buns . Sprinkled with spring onions
    £15.00
  • Spring Rolls (Vegetarian)

    Cabbage, Zucchini, and Carrot filling served with yoghurt dip
    £12.00
  • Spring Rolls (Chicken)

    Chicken thigh, Zucchini, and Turmeric filling served with yoghurt dip
    £12.00
  • Pesto & Mozzarella Bruschetta

    Mozzarella, Tomato Onion mix and Pesto on toasted Focaccia Bread with Hints of Basil
    £12.00
  • 3 Oysters

    Fresh Rock Oysters served with Mignonette (Red Wine, Vinegar and Shallots) (GF)
    £13.00
    Gluten free
  • 6 Oysters

    Fresh Rock Oysters served with Mignonette (Red Wine, Vinegar and Shallots). (GF).
    £22.00
    Gluten free
  • Calamari

    Deep fried Calamari. Served with Tartare Sauce and a slice of Lemon
    £13.00
  • Arancini & Nduja

    Arancinis filled with mozzarella and Nduja, served on a spicy Nduja sauce.
    £12.00
  • Buffalo Cauliflower Wings

    Garlic and Paprika Cauliflower Steak cooked in Harissa Paste , served with Blue Cheese Mayo dip
    £12.00
  • Prawn Cocktail

    Coldwater Prawns on a bed of lettuce and layered with Marie Rose Sauce, Served with Lemon and Bread Roll.
    £12.00
  • Teriyaki Chicken

    Teriyaki popcorn chicken served in a bao bun & Asian salad and garlic mayo.
    £13.00
  • Mussels & Prawns

    Blue Shell Shetland Mussels and fresh prawns cooked in garlic, chillies, cherry tomatoes & white wine
    £17.00

Meats

  • T-Bone (GF)

    Grilled T-bone Steak. Served with Rustic Garlic Baby Potatoes and Grilled Cherry Tomatoes. Recommended side: Garlic Mushroom. (GF).
    £48.00
    Gluten free
  • Lamb Cutlet (GF)

    Grilled Lamb Cutlet. Served with Shallot Mash Potato, Fried Red Onion and Cherry Tomatoes. Recommended side: Green Beans. (GF)
    £27.00
    Gluten free
  • Peri Peri Chicken (GF)

    Marinated Chicken Breast, Cooked in Peri Peri Sauce, served with Chips and Salad. Recommended side: Baby Broccoli. (GF)
    £23.00
    Gluten free
  • Chicken Milanese

    Breaded Parmesan and Parsley Chicken breast, served with Tomato Spaghetti. Recommended Extra: Cheese Fondant.
    £24.00
  • Grilled Fillet Steak (GF)

    Grilled Fillet Steak, served with shallot mash. Recommended side: Asparagus. (GF)
    £45.00
    Gluten free
  • Grilled Ribeye Steak (GF)

    Grilled Ribeye Steak, served with Salad and Chips. Recommended side: Mac and Cheese. (GF)
    £36.00
    Gluten free

Burgers

GF (Gluten free) available upon Request

  • Wagyu Burger

    Premium Wagyu Burger with Cheese, Red Onions and Rocket. Served with Parmesan Oregano Skinny Chips and Burger Sauce. Recommended Extra: Bacon and Onion Rings.
    £23.00
  • Chicken Burger

    Spicy Buttermilk Chicken with Sesame Seeds, Crispy Slaw, Cucumber, Spring Onions and Garlic Mayo. Served with Parmesan- Oregano Skinny Chips. Recommended Extra: Halloumi and Cheese Fondant.
    £18.00
  • Bad Boy Veggie Burger

    Spicy Oriental Vegan Burger with mixed Vegetables, Coriander, coated in black Onion, Crumb Seeds, crunchy Crumb, melted Cheese, Mayo, marinated Cabbage and Carrots. Recommended Extra: Vegan Halloumi Fries and Avocado.
    £17.00

Fish

  • Tuscan Salmon (GF)

    Baked Creamy Garlic and Onion Salmon, cooked with Sun-dried Tomato and Spinach Leaves. Served with Asparagus. Recommended side: Baby Potatoes. (GF)
    £24.00
    Gluten free
  • Sea Bass (GF)

    Pan- Seared Sea Bass Fillet. Served with Mash Potato,Asparagus, Grilled Cherry Tomatoes and Garnished with Fried Sweet Potato Curls, a slice of lemon and Samphire Seaweed. Recommended side: Garlic Mushrooms. (GF)
    £23.00
    Gluten free
  • Chilli Battered Hake

    Chilli Battered Hake served with a Vibrant Asian Salad, Tartare Sauce and Green Peas. Recommended side: Steak Fries.
    £25.00
  • Miso Black Cod

    Miso- Glazed Black Cod cooked with Clams and Mushrooms, sprinkled with Sesame Seeds and Spring Onions, served with Pork Choi. Recommended side: Mash Potato.
    £36.00

Pasta/Risotto

Recommended side: Garlic Bread

  • Prawns and Sea Bass Ravioli

    Ravioli filled with Sea Bass cooked with Prawns and Courgettes, Cherry Tomatoes, White Wine, Garlic and Parsley
    £21.00
  • Garlic Prawn and Truffle Risotto

    Risotto cooked with Divine Prawns, Sundried Tomatoes, Garlic, Parmesan, Cream and Truffle
    £24.00
  • Clams and Chorizo Chef's Special Pasta

    Long Curly pasta cooked with clams and chorizo with onion, tomato and garlic.
    £22.00
  • Creamy Salmon Linguine (VG)

    Linguine pasta cooked with Salmon Bites, Cream Cheese, crushed pistachio and White Wine. (VG).
    £21.00
    Vegan
  • Mushroom Risotto (VG)

    Risotto cooked with Butter, Garlic, Onion, Mushrooms, Cream and Parmesan. (VG).
    £18.00
    Vegan
  • Lobster Tail Tagliatelle

    Tagliatelle pasta cooked with garlic, chilli, cherry tomato, lobster tail chunks, lobster bisque and white wine.
    £27.00

Salads

  • Grilled Chicken Caesar Salad

    Chicken Strips, Boiled Egg, Olives, Cucumber, Cherry Tomato, Red Onions and Parmesan Shavings; drizzled with Homemade Caesar Dressing; layered on a Bed of Lettuce with homemade Croutons and sprinkled with Lemon Zest (GF) Recommended Extra: Crab and Caviar
    £17.00
    Gluten free
  • Goat Cheese and Walnut Salad

    Breaded Goat Cheese served on Rocket, Roasted Peppers and Red Onion; sprinkled with Walnuts and Pomegranate Seeds; drizzled with Fig Jam and Salad Dressing (made with Vinegar, Olive Oil, Salt). (GF)(VE) Recommended Extra: Teriyaki Salmon
    £16.00
    Vegetarian

Sides

  • Soy Baby Broccoli

    Baby broccoli cooked in soy and cashew nuts.
    £6.00
  • Spinach

    Sauteed Spinach with Garlic and Chilli sprinkled with Pine Nuts
    £5.00
  • Green Beans

    Green Beans cooked with Cherry Tomatoes, Sesame Seeds, Garlic, Butter and Parsley
    £5.50
  • Salad

    Green Mixed Salad or Tomato, Cucumber and Onions Salad
    £5.00
  • Truffle Mac and Cheese

    £5.00
  • Asparagus

    Pesto Asparagus with Mozzarella and Hazelnut
    £6.50
  • Garlic Mushrooms

    Pan fried Champion Mushrooms cooked with Garlic, Butter, Chilli and Parsley
    £5.50
  • Zucchini Fries

    Deep fried breaded Courgettes served with Garlic Mayonnaise
    £6.50
  • Steak Fries

    £4.50
  • Skinny Fries

    £4.50
  • Sweet Potato Fries

    £4.50
  • Roast Potatoes

    £4.50
  • Garlic Baby Potatoes

    £4.50

Kids Menu

  • Homemade Fish Goujons

    Served with Tartare Sauce and Carrot and Cucumber sticks
    £9.00
  • Beef Burger

    Cheese melted beef burger served with chips
    £11.00
  • Chicken Burger

    Chicken burger in a Bun, served with chips
    £11.00
  • Chicken Strips

    Homemade chicken strips served with chips
    £10.00
  • Sausage & Mash

    Served with Peas and Gravy
    £9.50
  • Meat Lasagne

    served with Salad
    £8.00
  • Pasta

    Bolognese or Carbonara or Tomato
    £7.00

Desserts

  • Tiramisu

    Italian Traditional Pistachio Tiramisu served with pistachio and Amareno cherries
    £10.00
  • Cheesecake Biscoff

    Fresh cheesecake with a biscoff cover and lotus spread centre; both served with whipped cream or I scoop of vanilla ice cream
    £12.00
  • Vegan Cheesecake

    Fresh, creamy vanilla cheesecake (vegan and gluten free) servedwith fresh seasonal fruits
    £12.00
    Vegan
  • Apple Crumble

    Tender, cinnamon laced apples, topped with a crunchy, golden topping served with Custard or Ice Cream
    £11.00
  • Sticky Toffe Pudding

    Soft and Spongy Sticky Toffee Pudding made with chopped Dates coated in a hot Toffee Walnut sauce. Served with Vanilla ice cream
    £13.00
  • Ice Cream

    Choose up to 2 flavours from our selection of ice cream: Vanilla | Chocolate | Strawberry | Pistachio
    £7.00
  • Sorbet

    Choose up to 2 flavours from our selection of sorbet;Strawberry; Mango; Lemon
    £7.00
  • Cheese Board

    Selection of cheeses, chutney and crackers
    £14.00

Hot Drinks

  • Breakfast Tea

    £3.00
  • Fruit Tea

    £3.00
  • Flat White

    £4.50
  • Single Espresso

    £2.50
  • Double Espresso

    £3.50
  • Mocha

    £4.00
  • Hot Chocolate

    £3.50
  • Latte

    £3.80
  • Americano

    £3.50
  • Cappuccino

    £3.80
  • Iced - Coffee

    £3.80

Your basket is empty

This place is currently closed. Check back during business hours to place an order.
Download Deliveroo in the App StoreDownload Deliveroo in the App Store

Products and services

  • Deliveroo Plus

  • Deliveroo for Work

  • Deliveroo Students

  • Deliveroo HOP

  • Gift cards

Browse

  • All brands

  • All cuisines

  • All deals and offers

  • All cities

Work with us

  • Rider

  • Restaurant

  • Grocery

  • Retail

  • Developer

  • Careers

Company

  • About us

  • Newsroom

  • Investors

  • Deliveroo Design

  • Deliveroo Engineering

  • FAQs

  • Contact

  • Terms and conditions

  • Privacy

  • Cookies

  • Modern Slavery Statement

  • Tax Strategy

  • Section 172 Statement

  • Public Authority Requests

© 2026 Deliveroo