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@undergroundprep

Costa Mesa, CA
We’re a Healthy Meal Prep Delivery Service Serving Los Angeles, Orange County, Inland Empire & San Diego. We deliver delicious, healthy meals and snacks at affordable prices directly to your doorstep each week to make it convenient for you to achieve and maintain your nutritional goals.

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A La Carte (HOME DELIVERY)

7 meal minimum for delivery.

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STEAK FAJITAS
$12.00
UNDERGROUND CHILI
$11.00
BUFFALO CHICKEN STRIPS
$11.00
HERB ROASTED CHICKEN
$11.00
KETO BBQ CHICKEN PIZZA
$11.00
PALEO CLASSIC
$11.00
SHRIMP FAJITAS
$13.00
BEYOND CHILI
$13.00
ROASTED BUFFALO CAULIFLOWER
$11.00
HERB ROASTED SALMON
$13.00
PROTEIN APPLE PIE WAFFLES
$10.00
BLUEBERRY KETO WAFFLES
$10.00
HAM SPINACH CHEESE KETO DEEP DISH BREAKFAST PIZZA
$10.00
SIMPLE BREAKFAST
$10.00
FARMER'S MARKET VEG EGG BITES
$10.00
SPINACH AND TURKEY SAUSAGE EGG BITES
$10.00
BACON & EGG WHITE BITES
$10.00
Roasted Brussel Sprouts (side)
$7.00
Sautéed Peppers (sides)
$7.00
Sauteed Green Beans (sides)
$7.00
CHINESE CHICKEN SALAD
$4.00
KETO CLASSIC CHICKEN SALAD
$4.00
UNDERGROUND BITES- KETO WILDBERRY CHEESECAKE
$6.00
UNDERGROUND BITES- KETO COOKIE DOUGH
$6.00
UNDERGROUND BITES- ALMOND BUTTER CHOCOLATE CHIP
$6.00
UNDERGROUND BITES- PB & J
$6.00
PALEO PROTEIN BROWNIE
$5.00
PALEO BANANA NUT MUFFIN
$5.00
BACON & EGG WHITE BITES
$7.00
SPINACH AND TURKEY SAUSAGE EGG BITES
$7.00
FARMERS MARKET VEG EGG BITES
$7.00
HONEY ALMOND OVERNIGHT OATS
$4.00
CHOCOLATE COCONUT OVERNIGHT OATS
$4.00
COLD BREW COCONUT OVERNIGHT OATS
$4.00
PB&J OVERNIGHT OATS
$4.00
PEACH PIE OVERNIGHT OATS
$4.00
Bulk Meals - 5 Day Option
$150.00
Bulk Meals - 7 Day Option
$200.00
New A La Carte (HOME DELIVERY) Order
20 Meals 5 Snacks

20 meals and 5 snacks starting at $210

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STEAK FAJITAS
$11.10
UNDERGROUND CHILI
$10.18
BUFFALO CHICKEN STRIPS
$10.18
HERB ROASTED CHICKEN
$10.18
KETO BBQ CHICKEN PIZZA
$10.18
PALEO CLASSIC
$10.18
SHRIMP FAJITAS
$12.03
BEYOND CHILI
$12.03
ROASTED BUFFALO CAULIFLOWER
$10.18
HERB ROASTED SALMON
$12.03
PROTEIN APPLE PIE WAFFLES
$9.25
BLUEBERRY KETO WAFFLES
$9.25
HAM SPINACH CHEESE KETO DEEP DISH BREAKFAST PIZZA
$9.25
SIMPLE BREAKFAST
$9.25
FARMER'S MARKET VEG EGG BITES
$9.25
SPINACH AND TURKEY SAUSAGE EGG BITES
$9.25
BACON & EGG WHITE BITES
$9.25
CHINESE CHICKEN SALAD
$0.00
KETO CLASSIC CHICKEN SALAD
$0.00
COLD BREW COCONUT OVERNIGHT OATS
$0.00
PB&J OVERNIGHT OATS
$0.00
PEACH PIE OVERNIGHT OATS
$0.00
HONEY ALMOND OVERNIGHT OATS
$0.00
CHOCOLATE COCONUT OVERNIGHT OATS
$0.00
CHINESE CHICKEN SALAD
$4.00
KETO CLASSIC CHICKEN SALAD
$4.00
UNDERGROUND BITES- KETO WILDBERRY CHEESECAKE
$6.00
UNDERGROUND BITES- KETO COOKIE DOUGH
$6.00
UNDERGROUND BITES- ALMOND BUTTER CHOCOLATE CHIP
$6.00
UNDERGROUND BITES- PB & J
$6.00
PALEO PROTEIN BROWNIE
$5.00
PALEO BANANA NUT MUFFIN
$5.00
BACON & EGG WHITE BITES
$7.00
SPINACH AND TURKEY SAUSAGE EGG BITES
$7.00
FARMERS MARKET VEG EGG BITES
$7.00
HONEY ALMOND OVERNIGHT OATS
$4.00
CHOCOLATE COCONUT OVERNIGHT OATS
$4.00
COLD BREW COCONUT OVERNIGHT OATS
$4.00
PB&J OVERNIGHT OATS
$4.00
PEACH PIE OVERNIGHT OATS
$4.00
Roasted Brussel Sprouts (side)
$7.00
Sautéed Peppers (sides)
$7.00
Sauteed Green Beans (sides)
$7.00
New 20 Meals 5 Snacks Order
15 Meals 5 Snacks

15 meals and 5 snacks starting at $165

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STEAK FAJITAS
$12.00
UNDERGROUND CHILI
$11.00
BUFFALO CHICKEN STRIPS
$11.00
HERB ROASTED CHICKEN
$11.00
KETO BBQ CHICKEN PIZZA
$11.00
PALEO CLASSIC
$11.00
SHRIMP FAJITAS
$13.00
BEYOND CHILI
$13.00
ROASTED BUFFALO CAULIFLOWER
$11.00
HERB ROASTED SALMON
$13.00
PROTEIN APPLE PIE WAFFLES
$10.00
BLUEBERRY KETO WAFFLES
$10.00
HAM SPINACH CHEESE KETO DEEP DISH BREAKFAST PIZZA
$10.00
SIMPLE BREAKFAST
$10.00
FARMER'S MARKET VEG EGG BITES
$10.00
SPINACH AND TURKEY SAUSAGE EGG BITES
$10.00
BACON & EGG WHITE BITES
$10.00
CHINESE CHICKEN SALAD
$0.00
KETO CLASSIC CHICKEN SALAD
$0.00
COLD BREW COCONUT OVERNIGHT OATS
$0.00
PB&J OVERNIGHT OATS
$0.00
PEACH PIE OVERNIGHT OATS
$0.00
HONEY ALMOND OVERNIGHT OATS
$0.00
CHOCOLATE COCONUT OVERNIGHT OATS
$0.00
CHINESE CHICKEN SALAD
$4.00
KETO CLASSIC CHICKEN SALAD
$4.00
UNDERGROUND BITES- KETO WILDBERRY CHEESECAKE
$6.00
UNDERGROUND BITES- KETO COOKIE DOUGH
$6.00
UNDERGROUND BITES- ALMOND BUTTER CHOCOLATE CHIP
$6.00
UNDERGROUND BITES- PB & J
$6.00
PALEO PROTEIN BROWNIE
$5.00
PALEO BANANA NUT MUFFIN
$5.00
BACON & EGG WHITE BITES
$7.00
SPINACH AND TURKEY SAUSAGE EGG BITES
$7.00
FARMERS MARKET VEG EGG BITES
$7.00
HONEY ALMOND OVERNIGHT OATS
$4.00
CHOCOLATE COCONUT OVERNIGHT OATS
$4.00
COLD BREW COCONUT OVERNIGHT OATS
$4.00
PB&J OVERNIGHT OATS
$4.00
PEACH PIE OVERNIGHT OATS
$4.00
Roasted Brussel Sprouts (side)
$7.00
Sautéed Peppers (sides)
$7.00
Sauteed Green Beans (sides)
$7.00
New 15 Meals 5 Snacks Order
10 Meals 5 Snacks

10 meals and 5 snacks starting at $110

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STEAK FAJITAS
$12.00
UNDERGROUND CHILI
$11.00
BUFFALO CHICKEN STRIPS
$11.00
HERB ROASTED CHICKEN
$11.00
KETO BBQ CHICKEN PIZZA
$11.00
PALEO CLASSIC
$11.00
SHRIMP FAJITAS
$13.00
BEYOND CHILI
$13.00
ROASTED BUFFALO CAULIFLOWER
$11.00
HERB ROASTED SALMON
$13.00
PROTEIN APPLE PIE WAFFLES
$10.00
BLUEBERRY KETO WAFFLES
$10.00
HAM SPINACH CHEESE KETO DEEP DISH BREAKFAST PIZZA
$10.00
SIMPLE BREAKFAST
$10.00
FARMER'S MARKET VEG EGG BITES
$10.00
SPINACH AND TURKEY SAUSAGE EGG BITES
$10.00
BACON & EGG WHITE BITES
$10.00
CHINESE CHICKEN SALAD
$0.00
KETO CLASSIC CHICKEN SALAD
$0.00
COLD BREW COCONUT OVERNIGHT OATS
$0.00
PB&J OVERNIGHT OATS
$0.00
PEACH PIE OVERNIGHT OATS
$0.00
HONEY ALMOND OVERNIGHT OATS
$0.00
CHOCOLATE COCONUT OVERNIGHT OATS
$0.00
CHINESE CHICKEN SALAD
$4.00
KETO CLASSIC CHICKEN SALAD
$4.00
UNDERGROUND BITES- KETO WILDBERRY CHEESECAKE
$6.00
UNDERGROUND BITES- KETO COOKIE DOUGH
$6.00
UNDERGROUND BITES- ALMOND BUTTER CHOCOLATE CHIP
$6.00
UNDERGROUND BITES- PB & J
$6.00
PALEO PROTEIN BROWNIE
$5.00
PALEO BANANA NUT MUFFIN
$5.00
BACON & EGG WHITE BITES
$7.00
SPINACH AND TURKEY SAUSAGE EGG BITES
$7.00
FARMERS MARKET VEG EGG BITES
$7.00
HONEY ALMOND OVERNIGHT OATS
$4.00
CHOCOLATE COCONUT OVERNIGHT OATS
$4.00
COLD BREW COCONUT OVERNIGHT OATS
$4.00
PB&J OVERNIGHT OATS
$4.00
PEACH PIE OVERNIGHT OATS
$4.00
Roasted Brussel Sprouts (side)
$7.00
Sautéed Peppers (sides)
$7.00
Sauteed Green Beans (sides)
$7.00
New 10 Meals 5 Snacks Order
Bulk Meals

Get bulk meals for 5 days ($150) or 7 days ($200)!

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Bulk Meals - 5 Day Option
$150.00
Bulk Meals - 7 Day Option
$200.00
STEAK FAJITAS
$12.00
UNDERGROUND CHILI
$11.00
BUFFALO CHICKEN STRIPS
$11.00
HERB ROASTED CHICKEN
$11.00
KETO BBQ CHICKEN PIZZA
$11.00
PALEO CLASSIC
$11.00
SHRIMP FAJITAS
$13.00
BEYOND CHILI
$13.00
ROASTED BUFFALO CAULIFLOWER
$11.00
HERB ROASTED SALMON
$13.00
PROTEIN APPLE PIE WAFFLES
$10.00
BLUEBERRY KETO WAFFLES
$10.00
HAM SPINACH CHEESE KETO DEEP DISH BREAKFAST PIZZA
$10.00
SIMPLE BREAKFAST
$10.00
FARMER'S MARKET VEG EGG BITES
$10.00
SPINACH AND TURKEY SAUSAGE EGG BITES
$10.00
BACON & EGG WHITE BITES
$10.00
CHINESE CHICKEN SALAD
$4.00
KETO CLASSIC CHICKEN SALAD
$4.00
UNDERGROUND BITES- KETO WILDBERRY CHEESECAKE
$6.00
UNDERGROUND BITES- KETO COOKIE DOUGH
$6.00
UNDERGROUND BITES- ALMOND BUTTER CHOCOLATE CHIP
$6.00
UNDERGROUND BITES- PB & J
$6.00
PALEO PROTEIN BROWNIE
$5.00
PALEO BANANA NUT MUFFIN
$5.00
BACON & EGG WHITE BITES
$7.00
SPINACH AND TURKEY SAUSAGE EGG BITES
$7.00
FARMERS MARKET VEG EGG BITES
$7.00
HONEY ALMOND OVERNIGHT OATS
$4.00
CHOCOLATE COCONUT OVERNIGHT OATS
$4.00
COLD BREW COCONUT OVERNIGHT OATS
$4.00
PB&J OVERNIGHT OATS
$4.00
PEACH PIE OVERNIGHT OATS
$4.00
New Bulk Meals Order
BOX MEMBERS ONLY

For box members only. You need to be a member of the affiliated gyms listed;
-MIGHTY CF
-IRWINDALE CF
-DISTRICT 7/MILLENIA CF
-SHIELD CF
-REVERB CF
-BIG BANG CF
-LA PUENTE CF
-CF GOLD STANDARD
-CF GLENDORA

DOES NOT allow for home delivery.

View menu options
STEAK FAJITAS
$9.60
UNDERGROUND CHILI
$8.80
BUFFALO CHICKEN STRIPS
$8.80
HERB ROASTED CHICKEN
$8.80
KETO BBQ CHICKEN PIZZA
$8.80
PALEO CLASSIC
$8.80
SHRIMP FAJITAS
$10.40
BEYOND CHILI
$10.40
ROASTED BUFFALO CAULIFLOWER
$8.80
HERB ROASTED SALMON
$10.40
PROTEIN APPLE PIE WAFFLES
$8.00
BLUEBERRY KETO WAFFLES
$8.00
HAM SPINACH CHEESE KETO DEEP DISH BREAKFAST PIZZA
$8.00
SIMPLE BREAKFAST
$8.00
FARMER'S MARKET VEG EGG BITES
$8.00
SPINACH AND TURKEY SAUSAGE EGG BITES
$8.00
BACON & EGG WHITE BITES
$8.00
CHINESE CHICKEN SALAD
$3.00
KETO CLASSIC CHICKEN SALAD
$3.00
HONEY ALMOND OVERNIGHT OATS
$3.00
CHOCOLATE COCONUT OVERNIGHT OATS
$3.00
PEACH PIE OVERNIGHT OATS
$3.00
PB&J OVERNIGHT OATS
$3.00
COLD BREW COCONUT OVERNIGHT OATS
$3.00
CHINESE CHICKEN SALAD
$4.00
KETO CLASSIC CHICKEN SALAD
$4.00
UNDERGROUND BITES- KETO WILDBERRY CHEESECAKE
$6.00
UNDERGROUND BITES- KETO COOKIE DOUGH
$6.00
UNDERGROUND BITES- ALMOND BUTTER CHOCOLATE CHIP
$6.00
UNDERGROUND BITES- PB & J
$6.00
PALEO PROTEIN BROWNIE
$5.00
PALEO BANANA NUT MUFFIN
$5.00
BACON & EGG WHITE BITES
$7.00
SPINACH AND TURKEY SAUSAGE EGG BITES
$7.00
FARMERS MARKET VEG EGG BITES
$7.00
HONEY ALMOND OVERNIGHT OATS
$4.00
CHOCOLATE COCONUT OVERNIGHT OATS
$4.00
COLD BREW COCONUT OVERNIGHT OATS
$4.00
PB&J OVERNIGHT OATS
$4.00
PEACH PIE OVERNIGHT OATS
$4.00
Roasted Brussel Sprouts (side)
$7.00
Sautéed Peppers (sides)
$7.00
Sauteed Green Beans (sides)
$7.00
New BOX MEMBERS ONLY Order
Questions? Contact us