• Colorado
  • Boulder
  • Restaurant 4580

Restaurant 4580

(303) 448-1500
  • 4580 Broadway St, Boulder, CO 80304
  • Website
  • American (New) ,  Mediterranean
  • $$$$$
  • Grubhub.com
  • Menu
  • Starters + Small Plates
    • Lobster Mac + Cheese $15

      Fresh maine lobster, sauteed shallots, cheddar and gruyere cheese topped with herbed panko breadcrumbs and baked to bubbly.

    • Artichoke & Greens Dip $10

      3 cheese dip blended with kale, chard, spinach and artichoke hearts, topped with goat cheese served with grilled pita and veggie sticks.

    • Bacon Wrapped Dates $9.5

      Gluten-free. Our signature chorizo stuffed medjool dates wrapped with applewood smoked bacon over a roasted red pepper sauce.

    • Baked Ashley Cheese $8

      Co made ashley cheese served with house jam, fresh fruit and toasted ciabatta.

    • 4580 Frites $4

      Original or cajun rub.

    • Seared Ahi Tuna $14

      Pink pepper and black sea salt crusted ahi tuna seared and served over a seaweed salad, wasabi-hosin sauce and micro greens.

    • Calamari 'Barcelona $9.5

      Gluten-free. Grilled calamari tossed with lemon and olive oil - over crispy potatoes, applewood bacon, pepperoncinis and a paprika aioli.

  • Starters
    • 4580 Frites $4

      Original or cajun rub.

    • Bacon Wrapped Dates $9.5

      Our signature chorizo stuffed medjool dates, wrapped with applewood bacon and served over a roasted red pepper sauce.

    • Quinoa Fritters $7

      Black bean, sweet cornand serrano chili stuffed fritters served over a chipotle and lime cream sauce with fresh cilantro.

    • Calamari 'Barcelona $9.5

      Grilled calamari tossed with lemon and olive oil - over crispy potatoes, apple-wood bacon, pepperoncinis and a paprika aioli.

    • Artichoke & Greens Dip $10

      Cheese dip blended with kale, chard, spinach & artichoke hearts, topped with goat cheese served with pita & veggie sticks.

    • Baked Ashley Cheese $8

      Co made cows milk ashley cheese served with house jam, fresh fruit and toasted ciabatta.

  • Soups & Salads
    • Roasted Red Pepper & Cauliflower Soup $6

      Gluten free. Pureed with tomatoes, fennel, coconut milk, garnished with red chili flakes.

    • Tri-Color Beet Salad $10

      Gluten free. Mixed baby greens, sliced roasted beets, smoked almonds, Haystack Mountain goat cheese crumbles and a honey-sherry vinaigrette.

    • 4580 Salad $5.5

      Butter lettuce served with our champagne-shallot vinaigrette, carrots, cucumbers and fried capers.

    • 4580 Caesar $10

      Baby kale tossed with a basil-Caesar dressing, fried mozzarella, roasted cherry tomatoes and a fennel-grana padano tuille.

    • Warm Spinach Salad $9

      Gluten-free. Sauteed spinach, bacon and a mushroom medley with an apple cider vinaigrette, spiced nuts and shaved grana padano.

  • Sandwiches
    On ciabatta, rye, sourdough, or a demi-baguette & served with frites.
    • Bahn Mi Sandwich $13

      Choice of grilled NY steak, chicken, pork belly or veggie with house pickled vegetables, pickled serranos, lettuce, mint, cilantro, hoisinand tahini aioli on a hoagie roll.

    • Pork Belly French Dip $12

      Seared pork belly with Swiss cheese, caramelized onion and creme fraiche on a hoagie roll, with au jus.

    • BLT $9

      Applewood smoked bacon, lettuce and tomato with garlic aioli.

    • SLT $13

      4 oz grilled salmon, butter lettuce, tomato and a curried aioli.

    • Turkey Avocado $11

      Fresh sliced roasted turkey breast, vermont white cheddar, tomato, avocado and a pesto aioli.

    • Blackened Po' Boy $13

      Blackened NY steak, salmon, chicken or veggie with lettuce, tomato and a cajun remoulade on a hoagie roll.

    • Adult Grilled Cheese $11

      Brie, gruyere and white cheddar cheeses with sliced apple, arugula and green onion.

    • 1/2 Sandwich + Cup Of Soup or A Side Salad $11

      Choice of any sandwich and a cup of soup or 4580 house salad.

  • Burgers
    • Veggie 'Gyro' $11

      Black bean veggie 'patty', lettuce, tomato and cucumber-tzatziki sauce in a pita.

    • Deluxe Burger $12.95

      A juicy green ranch 1-2 lb burger topped with caramelized onions, crisp lettuce, tomato + garlic aioli on a fresh rosemary kasier roll.

  • Small Plates
    • Seared Ahi Tuna $14

      Pink pepper and black sea salt crusted ahi tuna seared and served over a seaweed salad, wasabi-hosin sauce and micro greens.

    • Beef Tenderloin Tips $13

      Grilled beef tenderloin served over a quinoa tabbouleh salad with a cucumber-tzatziki sauce and grilled pita.

    • Creole 'Bangers & Mash $13

      Grilled andouille sausage and garlic-rosemary mashed potatoes covered in a smoky tomato-shrimp creole sauce.

    • Crispy Braised Pork Belly $13

      Slow braised pork belly, pan seared & served with a tart cherry-pistachio purée, roasted fennel, radish & apple slaw.

    • PEI Mussels 'Marinières $12

      Sautéed pei mussels with leeks, garlic, white wine, parsley & a touch of butter.

    • Lobster Mac & Cheese $15

      Fresh maine lobster, sautéed shallots, cheddar & gruyere cheese topped with herbed panko breadcrumbs & baked to bubbly.

  • Sweet Endings
    • Seasonal Bread Pudding $8

      Served with our house caramel sauce.

  • Entrees
    • Bistro Steak $27

      Green ranch hand-cut NY strip steak grilled, served with 4580 frites, 4580 salad and topped with horseradish crème fraiche or house herb butter.

    • Paprika Crusted Chicken $23

      Roasted bone-in chicken breast with a Spanish chorizo, chicken, mussel and shrimp paella, served over sautéed greens and red bell peppers.

    • Braised Bison Short Ribs $24

      Bone-in coffee and stout braised bison with pearl onions, carrots and broccolini over creamy rosemary-garlic mashed potatoes.

    • Pan Seared Salmon $20

      Sustainably farmed norwegian salmon, served over fingerling potatoes, sautéed greens, mushrooms and leeks, finished with a port wine reduction and horseradish crème fraiche.

    • Grilled Lamb Chops $27

      Two 4oz grilled bone-in colorado lamb chops topped with a lemon-mint salsa and served over a medley of sautéed chayote squash, mushrooms, cherry tomatoes and barley.

    • Golden Jumbo Scallops $25

      Pan seared diver-caught scallops over cauliflower purée with sautéed broccolini, radishes and shallots, topped with a tarragon-tomato compote.

    • Farmers Vegetable Risotto $16

      Creamy arborio rice generously topped with broccolini, corn, kale, chard, garlic and red bell pepper.

  • Silver Canyon Coffee
    • Latte $4

    • Espresso $2.5

    • Americano Single Cup $3

    • French Press $3

    • Cappuccino $4

  • On The Side
    • Sauteed Mushrooms $4

    • Creamy Mashed Potatoes $4

    • Sauteed Broccolini $4

    • Sauteed Greens $4

    • Roasted Fingerling Potatoes $4

  • Silver Canyon Tea
    • Black $3.5

      Earl grey, assam.

    • Herbal $3.5

      Chamomile, peppermint, rooibos, forbidden fruit (caffeinated), silver chai (caffeinated).

    • Green $3.5

      Sencha, white peony, ti kuan yin.

  • Non-Alcoholic
    • Pineapple Juice $2.5

    • Iced Tea $2.5

    • San Pellegrino (Sparkling) 500ml $3.5

    • Cranberry Juice $2.5

    • Sprite $2.25

    • Lemonade $2.5

    • Coke $2.25

    • Q Gingerbeer $3.5

    • Aqua Panna (Still) 500ml $3.5

    • Q Tonic $3.5

    • Grapefruit Juice $2.5

    • Diet Coke $2.25

    • IBC Rootbeer $3

  • 4580 Burgers
    • Deluxe Burger $12.95

      A juicy green ranch 1/2 lb burger topped with caramelized onions, butter lettuce, tomato & garlic aioli on a fresh rosemary kasier roll, with fries.

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