These creamy, refreshing margarita bars are an easy and delightful dessert inspired by the classic cocktail. A salty Ritz cracker crust supports a silky, tequila-lime custard with a subtle orange note. Ready in about 15 minutes of hands-on prep, they can be made alcohol-free, are perfect to make ahead, and are guaranteed to please a crowd.
These margarita bars grew from the same idea as Creamy Lemon Bars with a graham cracker crust: bright citrus filling over a crisp, buttery base. If you enjoy margaritas with a salted rim, you’ll love the balance of tart lime, sweet condensed milk, and that salty cracker crust.
Why We Love These Margarita Bars
A salty, vibrant margarita is hard to beat — and these bars capture that flavor in dessert form. They combine the bright tang of lime, the creamy texture from sweetened condensed milk and sour cream, and a salty Ritz cracker crust that pulls everything together.
Highlights:
- Quick and simple to prepare
- Great for gatherings and potlucks — they travel well and slice nicely
- Easily made alcohol-free so kids and non-drinkers can enjoy them
- Silky, tart filling paired with a salty, crumbly crust
Ingredient Notes
- Traditional margarita ingredients—blanco tequila and Cointreau—work well here, but you can use any preferred tequila or orange liqueur.
- To make a non-alcoholic version: replace tequila with extra lime juice (or alcohol-removed tequila) and substitute orange juice for the orange liqueur.
- Unlike some similar recipes that use only egg yolks, this version combines whole eggs and extra yolks plus sour cream for a custard that’s smooth, stable, and pleasantly creamy without being slimy.
- For the best flavor, always use fresh lime juice and lime zest.
Ways To Vary This Recipe
- Swap the crust: Use graham crackers, pretzels, gluten-free crackers, or another favorite cookie. The salted Ritz crust is recommended to balance sweet and tart, but customize it as you like.
- Add heat: For a spicy twist, use a jalapeño-infused tequila or stir in a touch of finely minced jalapeño.
- Brighten the citrus: Add orange zest to enhance the orange liqueur note, or use a blend of lime and lemon for extra complexity.
Step-By-Step Instructions
Step 1: Place Ritz crackers in a food processor and pulse to fine crumbs. Add melted butter, vanilla, sugar, and salt and pulse until combined.
Step 2: Press the crumb mixture firmly into the bottom of a parchment-lined 9-inch square pan. Press very well so the crust holds together. Bake 10–15 minutes until golden, then cool slightly.
Step 3: While the crust cools, whisk the filling ingredients in a medium bowl until smooth. Use room temperature eggs and sour cream so the mixture blends evenly.
Step 4: Pour the filling over the warm crust and bake 17–20 minutes, until the edges are set and the center is just slightly jiggly. Slight movement in the center is normal and desirable.
Step 5: Cool the pan on a wire rack for 30–60 minutes, then refrigerate for at least 2 hours; 4–6 hours is best for a fully set texture.
Step 6: When ready to serve, top with flaky sea salt and fresh lime zest. Use a sharp knife dipped in hot water and wiped dry for cleaner slices.
Recipe Tips
Alcohol is optional. Replace tequila with additional lime juice and sub orange juice for the liqueur to make a fully non-alcoholic dessert that still delivers bright margarita flavor.
Don’t overmix the filling. Whisk until smooth but avoid whipping in extra air — trapped bubbles can cause cracks or uneven texture during baking. You can combine the filling ahead of time and refrigerate to let bubbles dissipate.
Avoid overbaking. The filling should be just set at the edges with a slight jiggle in the center. It will firm as it chills; overbaking can produce a rubbery texture.
Storage
Store bars in an airtight container in the refrigerator for up to one week. The crust may soften after several days but the bars will still taste good.
Freezing: Cool and fully set the bars, then slice and flash-freeze in a single layer for an hour before stacking with parchment between layers in a freezer-safe container. Freeze up to three months. Thaw in the refrigerator for best texture.
Common Questions
Some alcohol will evaporate during baking, but a short bake time does not remove all alcohol. To be completely alcohol-free, omit the tequila and use extra lime juice and orange juice instead of liqueur.
Margarita Bars With Salted Ritz Cracker Crust
Ingredients
Ritz Cracker Crust
- 52 Ritz crackers (about 2 cups crumbs)
- ½ cup unsalted butter, melted and slightly cooled
- ¼ cup sugar
- ¼ tsp vanilla extract
- ¼ tsp sea salt
Margarita Filling
- 2 (14-oz) cans sweetened condensed milk
- 2 large whole eggs, room temperature
- 2 large egg yolks, room temperature
- ⅔ cup freshly squeezed lime juice
- 2 Tbsp Cointreau or other orange liqueur (or orange juice)
- ¼ cup tequila (use alcohol-removed tequila or extra lime juice for alcohol-free)
- 1–1½ Tbsp lime zest
- ½ cup sour cream, room temperature
Instructions
- Preheat oven to 350°F (175°C).
- Prepare the crust: process crackers into fine crumbs. Mix in melted butter, vanilla, sugar, and salt until combined.
- Line a 9×9-inch pan with parchment. Press the crumb mixture firmly and evenly into the bottom. Bake 10–15 minutes until golden. Cool slightly.
- Prepare the filling: whisk together sweetened condensed milk, eggs, egg yolks, lime juice, orange liqueur, tequila, lime zest, and sour cream until smooth. Use room temperature ingredients for best results.
- Pour filling over the warm crust and bake 17–20 minutes, until the edges are set and the center is just slightly jiggly.
- Cool on a rack 30–60 minutes, then refrigerate for at least 2 hours (4–6 hours preferred) to fully set.
- Slice and sprinkle with flaky sea salt and extra lime zest before serving.
Notes
Alcohol-free option: Replace tequila with more lime juice and the orange liqueur with orange juice.
Mixing tip: Whisk until smooth but avoid whipping in air. Making the filling a day ahead helps any air bubbles disappear before baking.
Baking tip: Aim for a slightly jiggly center when the bars come out of the oven. They will firm as they chill; overbaking leads to a rubbery texture.
Storage: Refrigerate in an airtight container up to one week. Freeze slices for up to three months; thaw overnight in the fridge.
Nutrition
Carbohydrates: 50 g,
Protein: 8 g,
Fat: 20 g
Nutrition information is an estimate and should be used as a guideline only.
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