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Curveball (Food Truck at SPARK Social)
$ · American, Burgers

601 Mission Bay Blvd N, San Francisco, CA 94158
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ZipPicks Awards

Best Burgers in Mission Bay Best American in Mission Bay

Vibe Check this spot

Food Quality 5
Service 5
Atmosphere 5
Value 5
Consistency 5
Cultural Relevance 5

0 / 5 selected

Master Critic Review

Curveball (Food Truck at SPARK Social) 7.9
Mission Bay
Vibes: Food Hall Frenzy Quick Bites Champions Cheap Eats Budget Brilliance Outdoor Dining Oasis
Slider specialists known for a custom beef grind and playful builds like beer-braised pork belly with melted American and grilled onions. It’s fast, craveable, and perfect for casual outdoor eats inside SPARK Social.
Must-Try Dishes: Curveball Slider (pork belly, American, onions, sauces), Classic Cheeseburger Slider, Crispy tots
Scores:
Value: 8.6 Service: 8.2 Consistency: 7.7 Food Quality: 8.1 Atmosphere: 6.8 Cultural Relevance: 7.8
What makes it special: Since 2014, a slider-focused truck with a signature pork-belly build.
Who should go: Burger lovers on a budget
When to visit: Early evening before peak SPARK rush
What to order: Curveball slider; classic slider; tots
Insider tip: Check SPARK’s daily lineup—trucks rotate; arrive early on event nights.
Logistics & Planning
Parking: Paid lot on-site at SPARK Social; fills fast during events but usually open before 6pm.
Dress code: Casual and outdoor-appropriate—think jeans, sneakers, and layers for evening chill.
Noise level: Moderate to lively—music and food-truck chatter, but you can still hold a casual conversation.
Weekend wait: 10–20 minutes per order line; pickup within 15 minutes once placed.
Weekday lunch: No wait to short line, especially before noon.
Dietary Options
Vegetarian options: Yes—basic veggie sliders available by request.
Vegan options: Limited—can omit cheese and sauce for a plant-based option.
Gluten-free options: Buns are not gluten-free; lettuce wraps available upon request.
Good to Know
Is this good for a first date? Yes, if you want something playful and low-pressure—outdoor seating, shareable sliders, and a fun SPARK Social atmosphere make it easygoing.
Can I get a table without a reservation? Yes—SPARK Social is first-come, first-served with communal picnic tables; arrive early for shaded seating on sunny days.
Is it kid-friendly? Very—open-air setup, nearby dessert trucks, and casual vibe make it ideal for families with kids of any age.
Best For
Better for: Faster and cheaper than most burger spots in Mission Bay—perfect for casual eats or quick pre-event meals.
Skip if: You want craft cocktails, full service, or a quiet sit-down experience—try nearby Thrive City restaurants instead.